39f8908fc914b700b84d3f3706bc16616a03152ec64ce4ea39c33b248f527fff

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 05:43

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General

Target
2026-07-22_98cbf46e57f7a01b2edc9272edf1979c_elex_mafia_stealc_tofsee.exe
Size 443KB
Sample260722-genrsswvhs
SHA256 39f8908fc914b700b84d3f3706bc16616a03152ec64ce4ea39c33b248f527fff
MD5 98cbf46e57f7a01b2edc9272edf1979c
SHA1 931a374fdec6aecc8cbfbb1d70987d01b14fb392
SHA512 4ef18df0f1cda979583fdd5dedeac575f5c009b3561d75282ed142c1b96c4c594cd966c6524adc624a3ef408d907feba276134afd6fe128fa3917a6ecab7ce99
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYx1PUbVXZL3qNqeGAkcnNLnihMmzQ2bWCrYeElV:Wq4w/ekieZgU66dM4kUCbWCrYeElMa
TLSH
T1C4A4E0253582C037E2A706354AA5CBA91A7ABD618F75A4C73FD037AE6D742D1CB3430B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5260	45D9.tmp

Executes dropped EXE 1 IoCs

pid	Process
5260	45D9.tmp

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-22_98cbf46e57f7a01b2edc9272edf1979c_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	45D9.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2840 wrote to memory of 5260	2840	2026-07-22_98cbf46e57f7a01b2edc9272edf1979c_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-22_98cbf46e57f7a01b2edc9272edf1979c_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-22_98cbf46e57f7a01b2edc9272edf1979c_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Users\Admin\AppData\Local\Temp\45D9.tmp
  "C:\Users\Admin\AppData\Local\Temp\45D9.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-22_98cbf46e57f7a01b2edc9272edf1979c_elex_mafia_stealc_tofsee.exe FE95A2B4F3870FDB6A5E084066BB9490A3C681DACBE2943AD61EDD94A0F2612AA71C32B3EA14AD2C392F8A7A0B6D7447EAD6F6C780BE796B79C77CB2D9F42426
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5260

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

45D9.tmp

Path C:\Users\Admin\AppData\Local\Temp\45D9.tmp
Size 443KB
SHA256 9b30e0f13784952ad9cfbd906ee7b474a09cc513d5fa28ab89f1e01c37bda82c
MD5 4b29f4533232f1da62870c7240df3ee1
SHA1 2937ad886bcf7b3bdd4c4dd441674784606fee4f
SHA512 8204b0c3939b3a2923b41054a7e6b5ee5bec4f54bfaa1566a17df2eaf4611b10384957608a4154eabd32b9b3e730a3b791b06bedaae5373e286074230e4475a3
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYuFCIhlcgvsGhIsX/Clt0bti2sucWLPT6TE7mlV:Wq4w/ekieZgU6pFzlfDyuf3Lb+E7mlMa
TLSH
T1BEA4D0213182C036E1A716348AE4CBF6553A7DA44F71A5D73BC43BAEAE746D1DA3430B
MD5 SHA1 SHA512 SSDEEP TLSH

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