4d136fd9ea71cbe39b7ca4f963feddbdf693cd92698a1014ff50c6387d2e9014

Analysis

max time kernel
37s
max time network
155s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
09-07-2023 01:32

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General

Target

SOL.exe
Size

44.5MB
MD5

6fb84a86c56efa764262a4551d0ed259
SHA1

5c1dfc74334adf5a6f492734a99f1e1c6d67c4a0
SHA256

4d136fd9ea71cbe39b7ca4f963feddbdf693cd92698a1014ff50c6387d2e9014
SHA512

0578c6ec4f2120c8c0c2b03dbe858f3eb8d79eb54920b687b20ee876e6649bf6e7c6fdc4b0df855ac7106789ba76ae68256c18c43aaf13004dbedb341d91cab4
SSDEEP

786432:iMdG8pjFcBosy6d6JmAwUg6V36SNNB7jffzbDlYmwXlf:tfjFcBosPgJmARg6V6wNB7jffPBYv

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3024	2268	WerFault.exe	28

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2356	chrome.exe
2356	chrome.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe
Token: SeShutdownPrivilege	2356	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe
2356	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 3024	2268	SOL.exe	29
PID 2268 wrote to memory of 3024	2268	SOL.exe	29
PID 2268 wrote to memory of 3024	2268	SOL.exe	29
PID 2268 wrote to memory of 3024	2268	SOL.exe	29
PID 2356 wrote to memory of 2284	2356	chrome.exe	31
PID 2356 wrote to memory of 2284	2356	chrome.exe	31
PID 2356 wrote to memory of 2284	2356	chrome.exe	31
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 1792	2356	chrome.exe	33
PID 2356 wrote to memory of 2900	2356	chrome.exe	34
PID 2356 wrote to memory of 2900	2356	chrome.exe	34
PID 2356 wrote to memory of 2900	2356	chrome.exe	34
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35
PID 2356 wrote to memory of 2024	2356	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\SOL.exe
"C:\Users\Admin\AppData\Local\Temp\SOL.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 240
  2⤵
  - Program crash
  PID:3024

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:2356
- 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,0x7fef6eb9758,0x7fef6eb9768,0x7fef6eb9778
  2⤵
  PID:2284
- 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=1180 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:2
  2⤵
  PID:1792
- 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=1548 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:8
  2⤵
  PID:2900
- 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=1632 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:8
  2⤵
  PID:2024
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2376 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:1
  2⤵
  PID:3056
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2360 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:1
  2⤵
  PID:2992
- 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=1180 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:2
  2⤵
  PID:2616
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1444 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:1
  2⤵
  PID:724
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1484 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:8
  2⤵
  PID:1004
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4068 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:8
  2⤵
  PID:1200
- 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=3944 --field-trial-handle=1412,i,18049294711921182898,3506341274077810766,131072 /prefetch:8
  2⤵
  PID:2148

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:2688

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\GCM Store\Encryption\CURRENT~RF6eecdf.TMP

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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
4KB

MD5
c3f466fdba9b36c82227c2e3ba4b153d

SHA1
b7626900da8ba1896d38dea8c7b94e43823c9cda

SHA256
29b4d03ca6bbeb63d67362bb6b34561219ef364bfa846b90d72b2a1adcc5cd16

SHA512
be51cc5d7616555a315581f5fa5c28e0500b61cd0b333a3c03b59dc912b2d380ba0c6035b9ecde8049928dc2d44493524b8307fdf180a90a8b166f85e50799ba

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

Filesize
4KB

MD5
ba34db7282855b55c0ba407df1236bf1

SHA1
38a0fd0bcae6da9a0554f476701be608eb4a96f8

SHA256
be7e4829bc112ad7f24acfe050f0ff9d32fa39e6d64384ca45e07ca273d2ff6a

SHA512
e82bb129b4ab2756fb99156c8203bab394f88d779dfdae1910b8e1246965757cef30a1b6e0ba7e12fcfc2990761daa44f4f7c452d2bcbf0f16e7dd9ca26032d0

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit