9725b8773fd86bd8168e0af1247a7215743bf6ca2d706ed412d98854284ce299

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 18:36

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General

Target

b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe
Size

116KB
MD5

b493212bd29d83af67a647898178f6f4
SHA1

116a73ae08f5979a61e97b4bcb9ce3cd566e8f4f
SHA256

9725b8773fd86bd8168e0af1247a7215743bf6ca2d706ed412d98854284ce299
SHA512

eb0c345272225ae3616c46611c156bbb26c9b686e3e4480c59704ff35ea20dcf53067137966e1e3979c58b2a4fa10f1c5ebec474d69fab6cac5b4e955c36f31e
SSDEEP

3072:eh1XEBGZTqamcE/P4h0uIe7S/I/Hhj4Qxr7:EO/Q7IDQJkQxr

Score

7^/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
behavioral1/memory/2552-1-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral1/memory/2552-17-0x0000000000400000-0x000000000047B000-memory.dmp	upx

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2552 set thread context of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30

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	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30
PID 2552 wrote to memory of 2084	2552	b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe"
1⤵
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Users\Admin\AppData\Local\Temp\b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\b493212bd29d83af67a647898178f6f4_JaffaCakes118.exe
  2⤵
  PID:2084

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2084-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2084-10-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2084-15-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2084-14-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2084-8-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2084-6-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2084-4-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2084-16-0x0000000000400000-0x0000000000402C00-memory.dmp

Filesize
11KB

Download
memory/2552-1-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/2552-3-0x0000000000320000-0x000000000039B000-memory.dmp

Filesize
492KB

Download
memory/2552-17-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download