19cfac8181f164ad29bd35d33c6389fa75fa7eea2066ce43b1e054e687b2fb34

Analysis

max time kernel
79s
max time network
148s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
04-07-2024 05:29

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General

Target

test3/builder.exe
Size

10KB
MD5

137d103dc7344702225881a6feaa2973
SHA1

9e1b6463df775a95461887154902c4d4be1c70c1
SHA256

de981e5dae67e8e6be9ae3a4d004aaf91c934a9127085b42045c22a06723018a
SHA512

caeb84395d8897d82dd8dc0e14505309acb5588ce9e8a0e351674f325dd993bfb055238e5e70df6bb523af88dceb48c2b23fb29e2c26c4e716dd97debeb70752
SSDEEP

192:LGj2kSwai7DOC2k7/b9xqluwtDPC1ijWHwfb/s:PkSwai7Dkk7zqluaPqijWQfb/

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
2364	chrome.exe
2364	chrome.exe

Suspicious use of AdjustPrivilegeToken 60 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe
Token: SeShutdownPrivilege	2364	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe
2364	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2664	2364	chrome.exe	31
PID 2364 wrote to memory of 2664	2364	chrome.exe	31
PID 2364 wrote to memory of 2664	2364	chrome.exe	31
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1832	2364	chrome.exe	33
PID 2364 wrote to memory of 1944	2364	chrome.exe	34
PID 2364 wrote to memory of 1944	2364	chrome.exe	34
PID 2364 wrote to memory of 1944	2364	chrome.exe	34
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35
PID 2364 wrote to memory of 2856	2364	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\test3\builder.exe
"C:\Users\Admin\AppData\Local\Temp\test3\builder.exe"
1⤵
PID:2172

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:2364
- 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,0x7fef72e9758,0x7fef72e9768,0x7fef72e9778
  2⤵
  PID:2664
- 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=1148 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:2
  2⤵
  PID:1832
- 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=1408 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:8
  2⤵
  PID:1944
- 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=1476 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:8
  2⤵
  PID:2856
- 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=2304 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:1
  2⤵
  PID:776
- 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=2244 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:1
  2⤵
  PID:1592
- 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=1144 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:2
  2⤵
  PID:2060
- 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=3192 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:1
  2⤵
  PID:1112
- 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=3412 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:8
  2⤵
  PID:2340
- 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=3444 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:8
  2⤵
  PID:644
- 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=3656 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:8
  2⤵
  PID:1972
- 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=3768 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:8
  2⤵
  PID:2396
- 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=3856 --field-trial-handle=1372,i,13536522003291275776,17015756524104353764,131072 /prefetch:8
  2⤵
  PID:620

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:1588

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\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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
1b865bfcc32437d8ce269a535eaf48e0

SHA1
ad118861347021fedfb27c01c1b7518cf93fded7

SHA256
65d6e2541d056b6bc0d6e422003406f83c16b841204c268f646df2143ceb4952

SHA512
7aaecf63bfdc1675fa813b4634fa7d6495abc342b9b2f4231d8d36ae499c783fcd5b3a3b967b86014ef0699924b491c03344b0da45a05da9035b8ac2b233a28b

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

Filesize
5KB

MD5
98ea80dc1a081bad036afab7e5755612

SHA1
de469fc7c1d9e151e42e7771447043a503b13612

SHA256
f25fc6a2a78a553dcde79c03d6a917d58dc812acb3a17a9ee87851f32c09ee2f

SHA512
047ec2705b5714b9ba9251711099f3f0212cc52a3a75973baa513f860556b98061ee4fcdf6602c173905b3d99b4f610cbd2d5a161b7b7ca6cc6575e0cc827f44

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
memory/2172-0-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/2172-1-0x00000000012C0000-0x00000000012C8000-memory.dmp

Filesize
32KB

Download
memory/2172-2-0x0000000074D00000-0x00000000753EE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-3-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/2172-4-0x0000000074D00000-0x00000000753EE000-memory.dmp

Filesize
6.9MB

Download