199346ee82d33dc273a4eb05d810769df15706678727bd4186f44beae51a3fed

General

Target

690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe
Size

297KB
MD5

690a6088cb2b6770b2e74da21b7c4b90
SHA1

0d153e67d3dace00e367676765917bd664e01a17
SHA256

199346ee82d33dc273a4eb05d810769df15706678727bd4186f44beae51a3fed
SHA512

4dff483bbc8f76db01cb9103b47d9985076c2599ada4ff40c53ee60e34ef35afd9ea8610dd9c6c611a25f71e84732a9efcc95cf687f775936a50f66aa4011bb4
SSDEEP

6144:M1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59wXk2kH:MjkArEN249AyE/rbaMct4bO2/VwXk3H

Score

7^/10

Malware Config

Signatures

Drops startup file 4 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1.exe	690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\J_Y.exe	690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\J_Y.exe	690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1.exe	690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe

UPX packed file 15 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2512-0-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-1-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-8-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-9-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-10-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-11-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-12-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-13-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-14-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-15-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-16-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-17-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-18-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-19-0x0000000000400000-0x00000000004B5000-memory.dmp	upx
behavioral1/memory/2512-20-0x0000000000400000-0x00000000004B5000-memory.dmp	upx

AutoIT Executable 14 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2512-1-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-8-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-9-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-10-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-11-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-12-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-13-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-14-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-15-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-16-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-17-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-18-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-19-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe
behavioral1/memory/2512-20-0x0000000000400000-0x00000000004B5000-memory.dmp	autoit_exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\older.ini	690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.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 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	690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\690a6088cb2b6770b2e74da21b7c4b90_JaffaCakes118.exe"
1⤵
- Drops startup file
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2512-0-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-1-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-8-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-9-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-10-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-11-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-12-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-13-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-14-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-15-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-16-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-17-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-18-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-19-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download
memory/2512-20-0x0000000000400000-0x00000000004B5000-memory.dmp

Filesize
724KB

Download

Analysis

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