455a2271560a8530038bc1b6fb18ed705717f38df2e6f513e4958c822b7430aa

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
24/02/2025, 10:48

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General

Target

Aborning/fiskefrikadellernes.sej
Size

1.6MB
MD5

454478452bb337ea3ccfac2f770e8bf1
SHA1

98546d044240a9fa7cb587d63778d0090eedb4e1
SHA256

5f10fe94c897b947c37258652b64150df4732fc635601bddba2b8507df71d531
SHA512

7eab9edf076aa7322961330d788ea6cfe975ab58f09b929b1574ac939acdba48d7517e64a44745b207064995fa3f9e6a3c0d33b8776c4183adfede0cb6a34c4a
SSDEEP

1536:olQHLPwK1QgewZgP1T6c8aH7BfBkhcD1TN5fob1QvG5l9CsOkQfDvtnQzTncLrpP:Ezp

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2992	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2992	AcroRd32.exe
2992	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2252	3032	cmd.exe	31
PID 3032 wrote to memory of 2252	3032	cmd.exe	31
PID 3032 wrote to memory of 2252	3032	cmd.exe	31
PID 2252 wrote to memory of 2992	2252	rundll32.exe	33
PID 2252 wrote to memory of 2992	2252	rundll32.exe	33
PID 2252 wrote to memory of 2992	2252	rundll32.exe	33
PID 2252 wrote to memory of 2992	2252	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Aborning\fiskefrikadellernes.sej
1⤵
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Aborning\fiskefrikadellernes.sej
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2252
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Aborning\fiskefrikadellernes.sej"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
05b5e46b88973912f7b16a55e81983ad

SHA1
76008131f08bef1dbe1664762b426d95c3e3151b

SHA256
1299a52e562f9c97c948eb3e128f48b6257c340b7781e3a7a325ab123baf1f67

SHA512
fcad6175d543616097c0a3f3f2a1f2a3c62231a926ade31de3749c91727cf6d1eda7ea9c2ad286c4bf23b11bd1e47aaf0bdf7a27f71ddaaadb50e2c0d52ea25d

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