7271bfe93c41ef4ffd9b94194de6eaa3849c68055cca2fe4507b11c85a86afae

Analysis

max time kernel
58s
max time network
102s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
15-12-2023 15:17

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General

Target

52H5G7F46.exe
Size

16.2MB
MD5

16a4f6e01cfcd72dbc87f939428be5af
SHA1

a0358b84506c1b74b5e681de4d1b009832f61b8a
SHA256

7271bfe93c41ef4ffd9b94194de6eaa3849c68055cca2fe4507b11c85a86afae
SHA512

23b131cb8e9034d3da35f25025b3a8bb8f72ef6c39aa9fe32f9bef009bdb07170e9cc8116c86ecb645e6b6bcb6d6f8122823a2eb07bb1929d94d7bcf4f0d6f9b
SSDEEP

49152:QTmuEoPcYA4tSvagQTP1U2XTKKw/4rH4tVgCrpJU12GM6FoOLjwgpL6hf+CiTACa:QTzV

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
2868	chrome.exe
2868	chrome.exe

Suspicious use of AdjustPrivilegeToken 28 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe
Token: SeShutdownPrivilege	2868	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe
2868	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2792	2868	chrome.exe	31
PID 2868 wrote to memory of 2792	2868	chrome.exe	31
PID 2868 wrote to memory of 2792	2868	chrome.exe	31
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 1664	2868	chrome.exe	33
PID 2868 wrote to memory of 268	2868	chrome.exe	34
PID 2868 wrote to memory of 268	2868	chrome.exe	34
PID 2868 wrote to memory of 268	2868	chrome.exe	34
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35
PID 2868 wrote to memory of 816	2868	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\52H5G7F46.exe
"C:\Users\Admin\AppData\Local\Temp\52H5G7F46.exe"
1⤵
PID:2136

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:2868
- 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,0x7fef5ce9758,0x7fef5ce9768,0x7fef5ce9778
  2⤵
  PID:2792
- 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=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:2
  2⤵
  PID:1664
- 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=1068 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:268
- 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=1636 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:816
- 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2440 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:1
  2⤵
  PID:1160
- 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2324 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:1
  2⤵
  PID:2956
- 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=1412 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /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=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2280 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:1
  2⤵
  PID:2368
- 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=3516 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:2304
- 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=3764 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:1708
- 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=3512 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:2188
- 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=3876 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:2640
- 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=2184 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:2464
- 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=3800 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:2564
- 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=3808 --field-trial-handle=1216,i,10052613119669865722,14684061362996914505,131072 /prefetch:8
  2⤵
  PID:2204

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:1132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\DawnCache\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
462da574ebd76d2911c0a3b8f39d76aa

SHA1
5d2982f802a7bcdacc243e564384637a61e30a52

SHA256
07c53bc8a55ff7c31311e918006f2ab139bb264801727056d5eedb3ac6a4b99a

SHA512
12e3e25619d366d0b1bdaead74fd05c592651135ce62c72d70ac4fa27f6a39c121a78ec08d36f43a9526ced0826e074e263720cad7675ceb51903bc604215032

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

Filesize
4KB

MD5
b6307cc2345fab54ed8f3904c0e39f6f

SHA1
ae1bf4f2d359047dbe25085efc78c5ddff92a8cb

SHA256
72c7ff2f4edb94c7e2fd2c88e91961a2e6c4783841f6dfde41ed11d2ba6dd72f

SHA512
a0145ec2dfe07ed3e2cac67992bfc24955f969dbd573b8daa564c0a2fe7e43cf70a440aa4901bd4f5c97c559c2e9c3d9a7040eabf33f7e69bb223166f86cf61f

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

Filesize
110KB

MD5
927c2c2155d9c00e9dab5c8d4276d469

SHA1
9154336db8b9bbe04a2d461851a9cdca50f51bac

SHA256
437f72916aceeb7a9c5460e78629fae19241950ca2139aed78fcc6a112201161

SHA512
2f98b11ff2c8d383044949a8030ce33d2566e455e8e7c202ab5be9628cbf3eaaeeff379e7144dfd769fe5e20b9edb49da410f71d32a2a01a68652e0b344104de

Download Submit
memory/2136-0-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2136-1-0x0000000000400000-0x0000000001447000-memory.dmp

Filesize
16.3MB

Download
memory/2136-2-0x0000000000400000-0x0000000001447000-memory.dmp

Filesize
16.3MB

Download
memory/2136-3-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/2136-4-0x0000000000400000-0x0000000001447000-memory.dmp

Filesize
16.3MB

Download
memory/2136-126-0x0000000000400000-0x0000000001447000-memory.dmp

Filesize
16.3MB

Download