7a6023cd1ebd68fe5b2b4f6912184e3dcbb1081b9ffca935f94b880aa173f2e8

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 07:51

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General

Target

3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe
Size

31KB
MD5

3ea8e7e5a00efb4c06851e3a05c7b5b3
SHA1

e2b47e5ff47609393a1f80642c982a3a335e3c93
SHA256

7a6023cd1ebd68fe5b2b4f6912184e3dcbb1081b9ffca935f94b880aa173f2e8
SHA512

8a5b7661d81e11b9ef0bfa0f2f516134a3aeaf3c3b8ed0b2f33f46ee294543824e64d10621a0392f3e19ffac76f1d9a2430a0bcc2974a5c58198d41adaaab320
SSDEEP

768:MOqi5wBeNTYErAhu5ecSdoCI93w+5hhT3OSaTJ:MOr+BeNcKHIoz9g+5DT3O5TJ

Score

7^/10

discovery upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2092	interlligentwordpad.exe

Loads dropped DLL 5 IoCs

pid	Process
2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe
2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe
2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe
2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe
2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2556-0-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral1/memory/2556-23-0x0000000000400000-0x0000000000416000-memory.dmp	upx

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 2 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	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	interlligentwordpad.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2092	interlligentwordpad.exe
2092	interlligentwordpad.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2092	2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe	30
PID 2556 wrote to memory of 2092	2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe	30
PID 2556 wrote to memory of 2092	2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe	30
PID 2556 wrote to memory of 2092	2556	3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3ea8e7e5a00efb4c06851e3a05c7b5b3_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2556
- C:\FAUXVIRUS\interlligentwordpad.exe
  "C:\FAUXVIRUS\interlligentwordpad.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2092

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:\FAUXVIRUS\interlligentwordpad.exe

Filesize
19KB

MD5
d8f5e24cdd90ba52901a5d1499f8c966

SHA1
24466e071a9d630e3f855b3c9088d264194317e0

SHA256
ae749824cb2354476750af974c47aa2042be6a1c133aefff1affd52f297feb2a

SHA512
4932bcba134b05cd7001f6eb76b9ba283bb6efdc809b28105899e67c44718ddb211cd8da1fbb2f1964ac79b42f40b419500e94119339cfac95fcedbb623a8782

Download Submit
memory/2556-0-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2556-23-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download