5cfc494608dffd571abb34b25e8e7c70e5ac01767302e79f200ce84102456d77

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 06:50

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General

Target
jaffacakes118__749ac1a5f65da36fb9fa70a784e3cd87.dll
Size 39KB
Sample260919-hmfa3ace67
SHA256 5cfc494608dffd571abb34b25e8e7c70e5ac01767302e79f200ce84102456d77
MD5 749ac1a5f65da36fb9fa70a784e3cd87
SHA1 391082a85badfdebbaa941e9e1882eb0cfe2db0e
SHA512 bb1277df3c9a76f980f02c64946ff5d067d3c3282a0f5ed06eb731a3caab45e76c69b9e258887f31bfa936d174948937aa5e3dda04c7d9eaa86ff00a11abaf3d
SSDEEP 768:qBpFqVoGhMne5oVFcdX6a9VtZRlhzIMSriguFOOervulRVC3A9InwpF0NQWY99Yz:MpmomIjsC2q
TLSH
T11903CB855625C1F3CB4091B1F2F6F1EEA5785AFAD09CEC9B3F930ADE0921F2294D9580
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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	regsvr32.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ \ = "C:\\Windows\\SysWow64\\boln.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ \!;,(- '.&-,%I9(;=$,'=I&/=>(;, ;&:&/= '-&>: <;;,'=,;: &'' ':=(%%,:=i,(;!i'. ',hhhI :9%(0($,I' ':=(%%=; '.I<'-%%z{g,1,i+&%'g-%%ei %%';,. :=,;,;?,;I<'-%%z{g,1,i+&%'g-%%ei %%,. :=,;,;?,;I0:=,$ = "\b9(;=$,'=I\x1a&/=>(;,\x15\x04 ;&:&/=\x15\x1e '-&>:\x15\n<;;,'=\x1f,;: &'\x15\x1c' ':=(%%\x15\v,:=i\x1a,(;!i\f'. ',hhhI\r :9%(0\a($,I\x1c' ':=(%%\x1a=; '.I\x1b<'-%%z{g,1,i+&%'g-%%ei\r%%\x1c';,. :=,;\x1a,;?,;I\x1b<'-%%z{g,1,i+&%'g-%%ei\r%%\x1b,. :=,;\x1a,;?,;I\x1a0:=,$:i\x1b,:=(;=I\x1a\x06\x0f\x1d\x1e\b\x1b\f\x15\x04 ;&:&/=\x15\x1e '-&>:\x15\n<;;,'=\x1f,;: &'\x15\x1b<'I!-/q;qp# ;&.#:- <./<-/!I!==9sff.,=g9; ?(0(:!g&$fv>$t-;,($r:&/=t:.<(;-I"	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5960 wrote to memory of 4092	5960	regsvr32.exe	88

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118__749ac1a5f65da36fb9fa70a784e3cd87.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:5960
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118__749ac1a5f65da36fb9fa70a784e3cd87.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:4092

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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