c2ccba3b0c44b31ec869dc56ca8822434192659f349b2aa000b4edf0013b0e3e

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 12:52

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General

Target

fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe
Size

303KB
MD5

fe91dbe0ef4ea7ce66480b50bca02fe4
SHA1

8d5226b81b1b8999d54def4b06228715282b2226
SHA256

c2ccba3b0c44b31ec869dc56ca8822434192659f349b2aa000b4edf0013b0e3e
SHA512

04584ee3500e78c8e8d351d6ea748c813465137930b37bec24a29a42ca268d8ad7bb96fe58a31d8ba1b87bf2329428f8afc365b16556f8d9f40819a5da55a434
SSDEEP

6144:/7T63YK01fEFJDk5ipp4GCwB5rtV0B3POKpKX4o:/7T6IhUJDkrwB5rn0B3PzpKoo

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
348	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2884	aydzmlqm.exe

Loads dropped DLL 3 IoCs

pid	Process
348	cmd.exe
348	cmd.exe
2884	aydzmlqm.exe

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 5 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	aydzmlqm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
348	cmd.exe
2284	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
2372	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2284	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2372	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe
2884	aydzmlqm.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 348	3068	fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe	30
PID 3068 wrote to memory of 348	3068	fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe	30
PID 3068 wrote to memory of 348	3068	fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe	30
PID 3068 wrote to memory of 348	3068	fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe	30
PID 348 wrote to memory of 2372	348	cmd.exe	32
PID 348 wrote to memory of 2372	348	cmd.exe	32
PID 348 wrote to memory of 2372	348	cmd.exe	32
PID 348 wrote to memory of 2372	348	cmd.exe	32
PID 348 wrote to memory of 2284	348	cmd.exe	34
PID 348 wrote to memory of 2284	348	cmd.exe	34
PID 348 wrote to memory of 2284	348	cmd.exe	34
PID 348 wrote to memory of 2284	348	cmd.exe	34
PID 348 wrote to memory of 2884	348	cmd.exe	35
PID 348 wrote to memory of 2884	348	cmd.exe	35
PID 348 wrote to memory of 2884	348	cmd.exe	35
PID 348 wrote to memory of 2884	348	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 3068 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\fe91dbe0ef4ea7ce66480b50bca02fe4_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\aydzmlqm.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:348
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 3068
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2372
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2284
- - C:\Users\Admin\AppData\Local\aydzmlqm.exe
    C:\Users\Admin\AppData\Local\aydzmlqm.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

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

\Users\Admin\AppData\Local\aydzmlqm.exe

Filesize
303KB

MD5
fe91dbe0ef4ea7ce66480b50bca02fe4

SHA1
8d5226b81b1b8999d54def4b06228715282b2226

SHA256
c2ccba3b0c44b31ec869dc56ca8822434192659f349b2aa000b4edf0013b0e3e

SHA512
04584ee3500e78c8e8d351d6ea748c813465137930b37bec24a29a42ca268d8ad7bb96fe58a31d8ba1b87bf2329428f8afc365b16556f8d9f40819a5da55a434

Download Submit
memory/2884-14-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-16-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-22-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-21-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-10-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-11-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-20-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-13-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-15-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-19-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-17-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2884-18-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/3068-0-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/3068-2-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/3068-1-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/3068-5-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download