Analysis
-
max time kernel
140s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
12-03-2024 11:08
Behavioral task
behavioral1
Sample
c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe
Resource
win10v2004-20240226-en
General
-
Target
c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe
-
Size
559KB
-
MD5
0dc52e06b21db8468d6692c77fbf8f03
-
SHA1
0ba31eebbcacb53fde4de77dc117628de63fe254
-
SHA256
c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893
-
SHA512
6ac0bf179283c45d6d99349718f4dceb4e7e178dc5463498ce8f5cf4ad513bb454dfe280cc7c4358597e7035d174e80538045ed9b1e2bd60812d9cf7d6c3bd58
-
SSDEEP
3072:lhgbQIbpny6h3Ey3/OrLZt1i9i2YcRVm16Pn61ADuHOi2YcRTmH6PG6d5kCZKi2H:DaQMpyWN9iWm16iyiqmH650ibmK6J
Malware Config
Signatures
-
Chaos
Ransomware family first seen in June 2021.
-
Chaos Ransomware 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4268-0-0x0000000000D40000-0x0000000000DD0000-memory.dmp family_chaos -
Detects command variations typically used by ransomware 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4268-0-0x0000000000D40000-0x0000000000DD0000-memory.dmp INDICATOR_SUSPICIOUS_GENRansomware -
Suspicious behavior: EnumeratesProcesses 24 IoCs
Processes:
c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exepid process 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exedescription pid process Token: SeDebugPrivilege 4268 c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe"C:\Users\Admin\AppData\Local\Temp\c12b5cdfe9ceaa7102571ed7479a540acd0a31059af547b366b78180f1b1c893.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4268
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:81⤵PID:4984