e65bfdd367b993124d64266b004af724a8745744d42220471c5cbb1b619289fc

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 09:58

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General

Target

0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe
Size

68KB
MD5

0a19c24cb8bda36dd72b33a29917c8d6
SHA1

f6f5649a1a7d0274964cfcc851f407f1f26d5c6b
SHA256

e65bfdd367b993124d64266b004af724a8745744d42220471c5cbb1b619289fc
SHA512

05fe53dd8217a6f2be5a0d56aa677f7cb3a9ddeb0290977b0358e54a7ef27140bdd28f348d15764dae8df188b8c4117d2a6a4c3ef5835be09b5123cf811cd7b4
SSDEEP

1536:rjjVIxeV+nAUp++mNNpTbpkNxHmdbb2aW:/JSnhvmPpPpeUpyaW

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4608-0-0x0000000000400000-0x000000000042C000-memory.dmp	upx
behavioral2/memory/4608-2-0x0000000000400000-0x000000000042C000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 3 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 5076	4608	0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe	82
PID 4608 wrote to memory of 5076	4608	0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe	82
PID 4608 wrote to memory of 5076	4608	0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe	82
PID 4608 wrote to memory of 3628	4608	0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe	83
PID 4608 wrote to memory of 3628	4608	0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe	83
PID 4608 wrote to memory of 3628	4608	0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Users\Admin\AppData\Local\Temp\\temp_240608171.bat "C:\Users\Admin\AppData\Local\Temp\0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5076
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Users\Admin\AppData\Local\Temp\\temp_240608171.bat "C:\Users\Admin\AppData\Local\Temp\0a19c24cb8bda36dd72b33a29917c8d6_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3628

Network

MITRE ATT&CK Enterprise v15

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\temp_240608171.bat

Filesize
51B

MD5
f04f494168326c65a3f1da7069a5dafc

SHA1
ecf8b7aeb4953bcdd9e0818cc30ffada99602035

SHA256
d594a84d1cec28d0e9e3833eef9e693873e9acfc0444749d791a66b2717aede1

SHA512
e5a54a341eb3029dc8d1393c2e8957881f95f4ba41998ef439dd3a67841ab083f275c3d670780cf69efa90b342321fddf8bb0addc93042f2fc0d66d9b9bbac94

Download Submit
memory/4608-0-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4608-2-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download