faa141f5de1cc065547026d4bcc77c14ce0a4a5640e801811d80591130384fd4

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
06-07-2024 17:17

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General

Target

28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe
Size

305KB
MD5

28f9177e6247ca9f8282e2cffe962eff
SHA1

cf891821f24bd9a305b863b59e25f216c78ef1e9
SHA256

faa141f5de1cc065547026d4bcc77c14ce0a4a5640e801811d80591130384fd4
SHA512

d0e769d75f124af9dcd914e5c71b5e529769227df505a819e78bfd595699fccaa71e14bcfa7278d3263541a24dcc1c081cff5b23624652ab1900a06826be344b
SSDEEP

6144:3oO0SSvl2py/BdSC4aZp+zhPo4p6Cp/6VD6UcQON2diEyjZNmBhYWW:r0S8qmtNZ45o4tV6VD60OsirHmBhYWW

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1892	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2676	fqvxrkqe.exe

Loads dropped DLL 3 IoCs

pid	Process
1892	cmd.exe
1892	cmd.exe
2676	fqvxrkqe.exe

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

System Information Discovery
T1082

Kills process with taskkill 1 IoCs

evasion

pid	Process
2432	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2796	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2432	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe
2676	fqvxrkqe.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 1892	3028	28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe	30
PID 3028 wrote to memory of 1892	3028	28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe	30
PID 3028 wrote to memory of 1892	3028	28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe	30
PID 3028 wrote to memory of 1892	3028	28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe	30
PID 1892 wrote to memory of 2432	1892	cmd.exe	32
PID 1892 wrote to memory of 2432	1892	cmd.exe	32
PID 1892 wrote to memory of 2432	1892	cmd.exe	32
PID 1892 wrote to memory of 2432	1892	cmd.exe	32
PID 1892 wrote to memory of 2796	1892	cmd.exe	34
PID 1892 wrote to memory of 2796	1892	cmd.exe	34
PID 1892 wrote to memory of 2796	1892	cmd.exe	34
PID 1892 wrote to memory of 2796	1892	cmd.exe	34
PID 1892 wrote to memory of 2676	1892	cmd.exe	35
PID 1892 wrote to memory of 2676	1892	cmd.exe	35
PID 1892 wrote to memory of 2676	1892	cmd.exe	35
PID 1892 wrote to memory of 2676	1892	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 3028 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\28f9177e6247ca9f8282e2cffe962eff_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\fqvxrkqe.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1892
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 3028
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2432
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - Runs ping.exe
    PID:2796
- - C:\Users\Admin\AppData\Local\fqvxrkqe.exe
    C:\Users\Admin\AppData\Local\fqvxrkqe.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2676

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\fqvxrkqe.exe

Filesize
305KB

MD5
28f9177e6247ca9f8282e2cffe962eff

SHA1
cf891821f24bd9a305b863b59e25f216c78ef1e9

SHA256
faa141f5de1cc065547026d4bcc77c14ce0a4a5640e801811d80591130384fd4

SHA512
d0e769d75f124af9dcd914e5c71b5e529769227df505a819e78bfd595699fccaa71e14bcfa7278d3263541a24dcc1c081cff5b23624652ab1900a06826be344b

Download Submit
memory/2676-14-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-12-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-22-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-21-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-15-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-13-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-20-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-19-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-10-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-16-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-17-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/2676-18-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/3028-0-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3028-2-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/3028-1-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download
memory/3028-5-0x0000000001000000-0x00000000010AA000-memory.dmp

Filesize
680KB

Download