d2b013c151bfc24b13d84c0ccae5044b24b2a219263e638068270cc0b71d00f6

Analysis

max time kernel
150s
max time network
154s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 03:48

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General

Target
jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe
Size 10.4MB
Sample260910-ecs8dseq8t
SHA256 d2b013c151bfc24b13d84c0ccae5044b24b2a219263e638068270cc0b71d00f6
MD5 751bbf0f033f341a5e27d5145f00e691
SHA1 47be2bf874a0430178d20d824585ae821d10533b
SHA512 2ec78a1cf02be84e56ad16b00419b8352f59e6e995733b4ebbd73276ae100eec61cce878238cacd8dcbd05fa275bf690c3d74ccb17c58d62728a8947c5472f0f
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvp:YX/KeBR/hly4YVY0
TLSH
T167B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5380 set thread context of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89

System Location Discovery: System Language Discovery 1 TTPs 1 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	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 5380 wrote to memory of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89
PID 5380 wrote to memory of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89
PID 5380 wrote to memory of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89
PID 5380 wrote to memory of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89
PID 5380 wrote to memory of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89
PID 5380 wrote to memory of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89
PID 5380 wrote to memory of 3576	5380	jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5380
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Atomic Mail Sender 5 05 LnDL rar.exe"
  2⤵
  PID:3576

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

memory/3576-2-0x0000000000400000-0x000000000187B000-memory.dmp

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