Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 14:03
Static task
static1
1 signatures
General
- Target 2026-09-30_0c9d0502d19e940f72756d6bd92c1c73_cobalt-strike_icedid_njrat_ryuk_satacom.exe
- Size 3.8MB
- Sample260930-rc7f8sterd
- SHA256 9e7d96a68029ee55a1ade4b13675283cbb3b8ea838edb1a79aa4c2b39023c024
- MD5 0c9d0502d19e940f72756d6bd92c1c73
- SHA1 96c6d4ed4a7776438b9f4446f8329af2bc467e1e
- SHA512 9badbf6c342b2c33411ecb3e1d27664582159dde9e708d230eb004888232b3cd94793766845ee51d075bf3d360322cb3c5a27ce7b1dff8c2b3fa7364b7c400c8
- SSDEEP 49152:0fZ1DKPzWz5cNvx0hjhvFPz+RS5V+swpk1atMY0mT+No9sdnUkdohKn6zTokrgTe:wNKgcl4KY5VZIT+nnUkGHjrgTFlF2
- TLSH T13D068D13F2D901D8D06ED2788B6A8233EA72BC458B35B6DF0A5076251F76EE45B3D321
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5056 alg.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\alg.exe 2026-09-30_0c9d0502d19e940f72756d6bd92c1c73_cobalt-strike_icedid_njrat_ryuk_satacom.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 5076 2026-09-30_0c9d0502d19e940f72756d6bd92c1c73_cobalt-strike_icedid_njrat_ryuk_satacom.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5076 wrote to memory of 892 5076 2026-09-30_0c9d0502d19e940f72756d6bd92c1c73_cobalt-strike_icedid_njrat_ryuk_satacom.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-30_0c9d0502d19e940f72756d6bd92c1c73_cobalt-strike_icedid_njrat_ryuk_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-30_0c9d0502d19e940f72756d6bd92c1c73_cobalt-strike_icedid_njrat_ryuk_satacom.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5076 -
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:4 --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=154.0.8037.59 --initial-client-data=0x228,0x22c,0x230,0x204,0x234,0x14031c418,0x14031c428,0x14031c4382⤵PID:892
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C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
PID:5056
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\System32\alg.exe
- Size 1.2MB
- SHA256 b413c113670c6aef76604732b4e85ec4bc77c11b9b32ef369ddacbe365d3ef8e
- MD5 797ccddbec32bca5dccdb8be2aa14fc4
- SHA1 803bd806a6d8b16c5fbafb16bb415441d2bbfb13
- SHA512 5c4edde6c842edbc695c206bbf0dd583b6110fba42e06ed2c7b3e96bb9572d647183470d0d21a792fd09f5cf52d6ca3a1379169af5d06bc249752e4e7701b8d8
- SSDEEP 12288:yEP3R/XzDOkfbJTlrTadaYzMJjQMBMMIIUnAqMt4wcVrv8HUZ:x/ukzHSdTCQSMbnAqMtdcVrvOu
- TLSH T18545122D276DA0F6D936903DC6958246C372F4B1AB5263EF0690C13D4F77AEA6D39B00
- MD5 SHA1 SHA512 SSDEEP TLSH