38ce15ff72fe07a74ac9e4692fac7c0b964ca3c4f6def07d942fd94ecfd80981

General

Target

piggy.png
Size

1.3MB
MD5

db441b970d8b070324fad09acb7ca77f
SHA1

d71a69ffc7c67b2bc338d809b2a7933d1139638a
SHA256

38ce15ff72fe07a74ac9e4692fac7c0b964ca3c4f6def07d942fd94ecfd80981
SHA512

49b8b422831afec6f9600f9ee03b6ff237abf548ffecb607a38992ae72c6d27820e980e79217c784b13b6df70d56482b26a06f058bb00a326e1564f7fcb1b55d
SSDEEP

24576:bNkiU39wq+8/EV7QXZyP2wWYMmxtJMdhBgf0n1BcFvnbz:bNV09wq+gECnGfJ0Bu0n1OZP

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid process

3060 chrome.exe
3060 chrome.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

SndVol.exe

pid process

3020 SndVol.exe

pid	process
3020	SndVol.exe

Suspicious use of AdjustPrivilegeToken 42 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe
Token: SeShutdownPrivilege	3060	chrome.exe

Suspicious use of FindShellTrayWindow 39 IoCs

Processes:

rundll32.exechrome.exeSndVol.exe

pid	process
2416	rundll32.exe
2416	rundll32.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3020	SndVol.exe
3020	SndVol.exe
3060	chrome.exe

Suspicious use of SendNotifyMessage 36 IoCs

Processes:

chrome.exeSndVol.exe

pid	process
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3060	chrome.exe
3020	SndVol.exe
3020	SndVol.exe
3020	SndVol.exe
3020	SndVol.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 3060 wrote to memory of 3024	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 3024	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 3024	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2688	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2768	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2768	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2768	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe
PID 3060 wrote to memory of 2512	3060	chrome.exe	chrome.exe

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\piggy.png
1⤵
- Suspicious use of FindShellTrayWindow
PID:2416

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3060

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6759758,0x7fef6759768,0x7fef6759778
2⤵
PID:3024

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1152 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:2
2⤵
PID:2688

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1504 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:8
2⤵
PID:2768

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1524 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:8
2⤵
PID:2512

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2260 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:1
2⤵
PID:756

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2268 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:1
2⤵
PID:344

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1120 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:2
2⤵
PID:2324

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2212 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:1
2⤵
PID:584

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3032 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:1
2⤵
PID:1080

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3420 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:8
2⤵
PID:1648

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3424 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:1
2⤵
PID:1744

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=2532 --field-trial-handle=1284,i,1193304736928023475,12945165542687201074,131072 /prefetch:1
2⤵
PID:2068

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1456

C:\Windows\system32\SndVol.exe
SndVol.exe -f 45548708 2809
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\676102ed-fc47-4655-bf0e-97fb61f6ecb7.tmp

Filesize
140KB

MD5
54b0012dae9dd782d853fd7f6bde19b4

SHA1
9777dbbae84630fce84ed36a631fde3b1a2d8fc6

SHA256
d88abe80df3d6ede06e559937da8c2f5eaac4e64e2458c30059d28610532fa3a

SHA512
6bd7aa33009f786e109f6113869562210b5e7c3e63d769c312241b81bc11113bd4eaea2ec4056c24a72da888ff0492600dcbc6525959fa1b963a768d1aeceb08

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
6a1768163c7591370509140208653727

SHA1
73d75b05e9531332afa0038a519cd5743277fc4a

SHA256
44f98a81eb9f714ae5207af4bc9a1d24a8f612ef1c48dd5a7f3e54e24e75a5bd

SHA512
d78a38636499d162748ea49d9acacd306ad9bff867d6227791215c17c27e9c06c04ff5bdc1077cc1e79711c764480b3fc24032fcfb73ad0bce94e0ea98e599cc

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
140KB

MD5
321a5fe054e2d8403bac4f6da5d81615

SHA1
80bf6538195ed92e80ec8f0025eeb00d72637840

SHA256
2e513466149f0c9cc68d1ee6ac3ef13564ff660ae626c55385f7355870803648

SHA512
5cb3fd0bc5b8d3a492968e94fc70348ef733e56f035b13fb76ec4cb86eadcd57b4098f7e61bfe093a42d5a2d17a311649d1559577a0d18aafbf373e021c801e0

Download Submit
\??\pipe\crashpad_3060_LVIOHUKYUKAZEUMG

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2416-0-0x0000000001F50000-0x0000000001F51000-memory.dmp

Filesize
4KB

Download
memory/3020-66-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads