a7902245c670cb4298fe5a6a7a30de35c28817b1ddbbb395e8e4c10c211fcf53

Resubmissions

11/08/2024, 17:41

240811-v9f74athpg 6

Analysis

max time kernel
119s
max time network
126s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 17:41

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General

Target

dxdd.zip
Size

17.1MB
MD5

2c6792f81952ae869dbe5ef7f40d7a93
SHA1

cda4b9aa7c66d4f058c28e52b6e254a39f35ae0b
SHA256

a7902245c670cb4298fe5a6a7a30de35c28817b1ddbbb395e8e4c10c211fcf53
SHA512

0e615fd6c473f720f2f20b1694340c00b8b42cd9e1a0388c22fa9e3315659a9432181f6d25371e97b66541d740ecd31cfe7cc28aa53833d94ba5742c98af2bc7
SSDEEP

393216:IrJQAvxXZEWZnZStM96RuRvUjDpbCAItVOqwxQK/rRxpFu/Lbn4EnYW3Op3GCylt:IVQAOWFstM964RsjD5dkVOXQKDRqX1vx

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
2624	chrome.exe
2624	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe
Token: SeShutdownPrivilege	2624	chrome.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe
2624	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 3068	2624	chrome.exe	35
PID 2624 wrote to memory of 3068	2624	chrome.exe	35
PID 2624 wrote to memory of 3068	2624	chrome.exe	35
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 552	2624	chrome.exe	37
PID 2624 wrote to memory of 680	2624	chrome.exe	38
PID 2624 wrote to memory of 680	2624	chrome.exe	38
PID 2624 wrote to memory of 680	2624	chrome.exe	38
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39
PID 2624 wrote to memory of 1064	2624	chrome.exe	39

C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\dxdd.zip
1⤵
PID:2192

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1468

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:2624
- 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,0x7fef6449758,0x7fef6449768,0x7fef6449778
  2⤵
  PID:3068
- 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=1372,i,12651743529913797281,9287132936947045754,131072 /prefetch:2
  2⤵
  PID:552
- 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=1464 --field-trial-handle=1372,i,12651743529913797281,9287132936947045754,131072 /prefetch:8
  2⤵
  PID:680
- 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=1596 --field-trial-handle=1372,i,12651743529913797281,9287132936947045754,131072 /prefetch:8
  2⤵
  PID:1064
- 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=1456 --field-trial-handle=1372,i,12651743529913797281,9287132936947045754,131072 /prefetch:1
  2⤵
  PID:3012
- 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=2320 --field-trial-handle=1372,i,12651743529913797281,9287132936947045754,131072 /prefetch:1
  2⤵
  PID:392
- 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=1576 --field-trial-handle=1372,i,12651743529913797281,9287132936947045754,131072 /prefetch:2
  2⤵
  PID:2812
- 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=3272 --field-trial-handle=1372,i,12651743529913797281,9287132936947045754,131072 /prefetch:1
  2⤵
  PID:1896

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:1624

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\529f1b74-6808-4e5a-91ff-604b31481b1b.tmp

Filesize
310KB

MD5
f9996db59db3333c0a9e81a6633a7236

SHA1
37a8cc9e2364aaf8fa4737be0c53e2c9898ab9c6

SHA256
61fd956b29a7f623c2d39c24a602470984e430e941cf04f1c22b25bce21cfef6

SHA512
77bb790bb68d95b10f7dfe44365549d648efa47acfaf50735a733d5918955bc527493ad1ef5ae23486bfa738d33020e3b291490a25e7b7add254d318686867b0

Download Submit
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\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit