fd624887b0486e9f1eb6d52eff959fc247d0fc03b8b306eff81994b59352f4a1

Analysis

max time kernel
17s
max time network
48s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 06:08

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General

Target

Revshit.exe
Size

7.0MB
MD5

cba26b6e9bb2bb774f937fcaea7764eb
SHA1

e465795d232ee64b69d36841e09b6bf6f52f464c
SHA256

fd624887b0486e9f1eb6d52eff959fc247d0fc03b8b306eff81994b59352f4a1
SHA512

e8441c3093a09a0b23c20a46c60eb0092618554f7fbfe39fe9430350786bb4be5fda449e7c08e7ccb5924f5ef15e0b591d2b7e6f3ac45795dfdd032a3a68fe11
SSDEEP

98304:NQDjWM8JEE1rU/amaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEIFL:NQ0kieNTfm/pf+xk4dWRptrbWOjgrI

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3016	Revshit.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000500000001950f-21.dat	upx
behavioral1/memory/3016-23-0x000007FEF5E90000-0x000007FEF6478000-memory.dmp	upx

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
2884	chrome.exe
2884	chrome.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe
Token: SeShutdownPrivilege	2884	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe
2884	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 3016	2376	Revshit.exe	29
PID 2376 wrote to memory of 3016	2376	Revshit.exe	29
PID 2376 wrote to memory of 3016	2376	Revshit.exe	29
PID 2884 wrote to memory of 2932	2884	chrome.exe	31
PID 2884 wrote to memory of 2932	2884	chrome.exe	31
PID 2884 wrote to memory of 2932	2884	chrome.exe	31
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2688	2884	chrome.exe	33
PID 2884 wrote to memory of 2744	2884	chrome.exe	34
PID 2884 wrote to memory of 2744	2884	chrome.exe	34
PID 2884 wrote to memory of 2744	2884	chrome.exe	34
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35
PID 2884 wrote to memory of 2220	2884	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\Revshit.exe
"C:\Users\Admin\AppData\Local\Temp\Revshit.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Users\Admin\AppData\Local\Temp\Revshit.exe
  "C:\Users\Admin\AppData\Local\Temp\Revshit.exe"
  2⤵
  - Loads dropped DLL
  PID:3016

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:2884
- 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,0x7fefb019758,0x7fefb019768,0x7fefb019778
  2⤵
  PID:2932
- 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=1092 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:2
  2⤵
  PID:2688
- 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=1496 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:8
  2⤵
  PID:2744
- 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=1600 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:8
  2⤵
  PID:2220
- 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=2232 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:1
  2⤵
  PID:1992
- 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=2248 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:1
  2⤵
  PID:2996
- 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=1388 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:2
  2⤵
  PID:3048
- 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=1396 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:1
  2⤵
  PID:960
- 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=3476 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:8
  2⤵
  PID:856
- 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=3628 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:8
  2⤵
  PID:932
- 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=2604 --field-trial-handle=1016,i,8939486656907761697,6376318892711117694,131072 /prefetch:8
  2⤵
  PID:1744

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:576

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2240

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x47c
1⤵
PID:2432

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\80d8d724-8c99-451f-836e-b5da509bc7e9.tmp

Filesize
359KB

MD5
06cc5d7830b2d7ef803b0693458b1d5b

SHA1
14e03419a745e79f780c05cc4963de5f04f9b45a

SHA256
72045ecfad26331f99297b59ac0bdc2e18b0535a022fdc581f504f0090d526c6

SHA512
6f4e97b8f031e3ab5413830fd9639bda96260316ea5fb7bfe0988769a7f75d7e85065e613f4a10cda607f5e96931ff9edaab752c0da866db2ae536df61f27217

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\6a120aea-e652-4aa9-9abe-2b41a366d0d0.tmp

Filesize
4KB

MD5
4bf41509978ee82ff2a4c6580efc1739

SHA1
39ab14772367d0f73d3cd3281e3121836b8d8bfe

SHA256
bff60cc8a7aeec3dc7c74a9b04a8ef63c2550dce49d6da69be0cc725e555857d

SHA512
2d33f78572ab717c2b891273b3860e9e2d09d59f7545764ec1aadfb978cd0b36c355700d7462ea0195c0668392a2c37bf19ccdf504babc557365cd2e3d2fe9d7

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\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
359KB

MD5
f7aeee1982fa55e3bee900a2eb413754

SHA1
e90f36a71412f49e0ba2e8c2c3752d291c246754

SHA256
c1e4b485c91877324f7e4663b24324d41fc821840b4ca3e69d06ceaeaf31c671

SHA512
5eaabdd9026676615702b419a219ebd1e103160c8d24e5474cede7d9bf7b25f013f1f5d7eae1462b91d74e38eaf5a6a42c09bb5b2abb54fb881cbe86df63464a

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI23762\python311.dll

Filesize
1.6MB

MD5
bb46b85029b543b70276ad8e4c238799

SHA1
123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

SHA256
72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

SHA512
5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

Download Submit
memory/3016-23-0x000007FEF5E90000-0x000007FEF6478000-memory.dmp

Filesize
5.9MB

Download