45902188a0e6a46eb493f1b144f0795554f1e76e0943c6a2e90bbfbae7f6a54b

Analysis

max time kernel
148s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/07/2026, 00:32

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General

Target
2026-06-30_15ac94d28692cba3b99f6a8b16fd721b_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260701-avvfysc16z
SHA256 45902188a0e6a46eb493f1b144f0795554f1e76e0943c6a2e90bbfbae7f6a54b
MD5 15ac94d28692cba3b99f6a8b16fd721b
SHA1 175258c523d35939e3de0578ede2db6174311784
SHA512 b8595ef13a8ec0a559612f872627e5c15ff2edeaff7bf2f4219e62bb9234f7772774269515244fbd12891745cc3bcb670af06d6dd5aa6ea7649b5a16b738e123
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFpxo4npj5837i1HsBRzlhLI1HfDE0eh3nv11HB7qx:gZLolhNVyEuG37i1AxhLI18ht1h7qHR
TLSH
T1EF94CF25B2C1C036D19301314ABAD7B5163A7DB25F61A4DBB3983B7D1EB03D1AA3931B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2572	E3E3.tmp

Executes dropped EXE 1 IoCs

pid	Process
2572	E3E3.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	2026-06-30_15ac94d28692cba3b99f6a8b16fd721b_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	E3E3.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2572	E3E3.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 2572	4752	2026-06-30_15ac94d28692cba3b99f6a8b16fd721b_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-06-30_15ac94d28692cba3b99f6a8b16fd721b_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-30_15ac94d28692cba3b99f6a8b16fd721b_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Users\Admin\AppData\Local\Temp\E3E3.tmp
  "C:\Users\Admin\AppData\Local\Temp\E3E3.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-30_15ac94d28692cba3b99f6a8b16fd721b_elex_mafia_stealc_tofsee.exe 97A116028CAF1E8E2A38671F3FCC1397195230927CD2BFC5B0746E96DAE376C916D02727D9E9E03AE99F84EE6B955EDD2210B324B6029DFADD6E4B7DA66FB306
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2572

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

E3E3.tmp

Path C:\Users\Admin\AppData\Local\Temp\E3E3.tmp
Size 428KB
SHA256 67b58f52c6952cb6d830b12940cf715549b572a0bb31ff9cad7d6f25817e88a8
MD5 86b1abe3a4ac114f26d22ec9836e118f
SHA1 b5f3d3e12d60c50921030039d85550cd5a39123e
SHA512 8c3800f34d836b4365e5d3aca5021871da11ffafa4055eaf6453c1da627d51f6121299cb1fc8e2843a5d01a9b1434aad0f348755d9428ed460ba7653ae6741d6
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFdJcs08dvNXcgRYnuqOKhUcrcdmkqHR:gZLolhNVyEI2Z8d1MRu0h3cXqHR
TLSH
T1BF94DF24B2C1C036D19301354AF6DBB2193A7DB15F6164CBB798376E1EB03D1AA7A31B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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