212c00916c1969a080b1475568d3acb77da5f471e449e1a3518ec0bef3e90736

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05-08-2024 07:11

240805-hz14aszbrl 10

05-08-2024 07:09

05-08-2024 07:05

05-08-2024 07:04

05-08-2024 06:55

05-08-2024 06:55

05-08-2024 06:54

Analysis

max time kernel
47s
max time network
65s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05-08-2024 07:09

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General

Target

Screenshot_20240729_011531_TikTok.jpg
Size

24KB
MD5

20bf28be2328c3fc71cc890f85c6c427
SHA1

99338e93d92c6852cb5ca9ff5dd3ef74da4543ce
SHA256

212c00916c1969a080b1475568d3acb77da5f471e449e1a3518ec0bef3e90736
SHA512

d7d1a28417abceb7689f89adbde87cacaa1298669d9a32fcf22bc1c58f6ad08e5891205f1e2782885745c15fb3b3dc037b39246189fafe911845fdd4a215d944
SSDEEP

768:sjbMqMTFiBTizxZv1gHnvwHTIjvQZ4Bs6GbPlWX2n3kh:pjTFiBTax1gHvwTI7wB6GboXe0h

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

chrome.exe

pid	Process
2892	chrome.exe
2892	chrome.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

chrome.exe

description	pid	Process
Token: SeShutdownPrivilege	2892	chrome.exe
Token: SeShutdownPrivilege	2892	chrome.exe
Token: SeShutdownPrivilege	2892	chrome.exe
Token: SeShutdownPrivilege	2892	chrome.exe
Token: SeShutdownPrivilege	2892	chrome.exe
Token: SeShutdownPrivilege	2892	chrome.exe
Token: SeShutdownPrivilege	2892	chrome.exe
Token: SeShutdownPrivilege	2892	chrome.exe

Suspicious use of FindShellTrayWindow 36 IoCs

Processes:

rundll32.exechrome.exe

pid	Process
1940	rundll32.exe
1940	rundll32.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	Process
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe
2892	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	Process	procid_target
PID 2892 wrote to memory of 2756	2892	chrome.exe	32
PID 2892 wrote to memory of 2756	2892	chrome.exe	32
PID 2892 wrote to memory of 2756	2892	chrome.exe	32
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2336	2892	chrome.exe	34
PID 2892 wrote to memory of 2068	2892	chrome.exe	35
PID 2892 wrote to memory of 2068	2892	chrome.exe	35
PID 2892 wrote to memory of 2068	2892	chrome.exe	35
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36
PID 2892 wrote to memory of 1312	2892	chrome.exe	36

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\Screenshot_20240729_011531_TikTok.jpg
1⤵
- Suspicious use of FindShellTrayWindow
PID:1940

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:2892
- 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,0x7fef7219758,0x7fef7219768,0x7fef7219778
  2⤵
  PID:2756
- 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=1172 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:2
  2⤵
  PID:2336
- 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=1416 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:8
  2⤵
  PID:2068
- 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=1456 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:8
  2⤵
  PID:1312
- 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=1708 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:1
  2⤵
  PID:2232
- 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=2364 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:1
  2⤵
  PID:564
- 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=1552 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:2
  2⤵
  PID:1044
- 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=1620 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:1
  2⤵
  PID:2076
- 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=3636 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:8
  2⤵
  PID:2132
- 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=10 --mojo-platform-channel-handle=3744 --field-trial-handle=1196,i,5384926531133542183,7481320412947153536,131072 /prefetch:1
  2⤵
  PID:316

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:1904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

Filesize
209KB

MD5
3e552d017d45f8fd93b94cfc86f842f2

SHA1
dbeebe83854328e2575ff67259e3fb6704b17a47

SHA256
27d9c4613df7a3c04da0b79c13217aa69992b441acb7e44bf2a7578ca87d97d6

SHA512
e616436f2f15615429c7c5c37de3990c3e86c5e1da7d75a0f524fc458b75d44a5be1a3648a628d63e1cf8aa062e08b538f2f2bc9c6a0b42157beb24f82c571d9

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\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
\??\pipe\crashpad_2892_GIMZBWTEZZLIHCGF

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1940-0-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/1940-1-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download