5b728d3daac1caf215faf4109a506dd9a28308f298b4273061e4377c875e1112

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 12:35

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General

Target
2026-07-11_b32012bf9329ada6e1027cc51dc4e157_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260711-psl45act5z
SHA256 5b728d3daac1caf215faf4109a506dd9a28308f298b4273061e4377c875e1112
MD5 b32012bf9329ada6e1027cc51dc4e157
SHA1 307a1d870f2cf4477669311b65c5fdbf82c2a880
SHA512 b531309066f82575a2a14b29fffbe6785bb3120ec2802a094fd9453b9925d8643ebba1fffef1dd20120b5fa2808fe958119fc2745a7746e0a958c72622250c5e
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvg4IbJlexups3ycjNfWNI7YDBiksOiz+ymoO:Ci4g+yU+0pAiv+HIbvO3ZpGktGoBIRNn
TLSH
T11B94E0307592C033E29716354BE597A56A7E79B50B22A8CB7BE00B7A2FB03D1D634317
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2680	2E1B.tmp

Executes dropped EXE 1 IoCs

pid	Process
2680	2E1B.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	2E1B.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-11_b32012bf9329ada6e1027cc51dc4e157_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 2680	624	2026-07-11_b32012bf9329ada6e1027cc51dc4e157_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-11_b32012bf9329ada6e1027cc51dc4e157_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-11_b32012bf9329ada6e1027cc51dc4e157_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:624
- C:\Users\Admin\AppData\Local\Temp\2E1B.tmp
  "C:\Users\Admin\AppData\Local\Temp\2E1B.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-11_b32012bf9329ada6e1027cc51dc4e157_elex_mafia_stealc_tofsee.exe BDAD5AFC07A7C2DCEB410FA94E244397334ECBD9EED951195678448EF355C59D941D27F18F47D9AC2F0C212635620E64C0211EC5ABC711D36051230E29281857
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2680

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

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Downloads

2E1B.tmp

Path C:\Users\Admin\AppData\Local\Temp\2E1B.tmp
Size 433KB
SHA256 9fe54c76d1518e8a4df0929d691758a7c0b0a7edf3938e3a38f3da72d37b3a14
MD5 3a52eafad8dae89200bef05e56ef7d4a
SHA1 2ca29ff70092f1291558ed4115dd3799ed5038dd
SHA512 953ab8c3d13cc64d2d6eb1ba8d715c1f4200fd6b9b6e709e23a28b7fe403c811281e111da0cb4b2ff21df8940a92ce15f2efb6105d345a226f2e6912dafad569
SSDEEP 12288:Ci4g+yU+0pAiv+pQaSwSNsXX0QhO7gL61n2vnDpNEA7Gn:Ci4gXn0pD+pQagW0Ci1ngcAK
TLSH
T1AF94F1203192C033E25706344BE4CB66667E79B64B2668CB7BD41BBE2FA42D1D738357
MD5 SHA1 SHA512 SSDEEP TLSH

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