92d18d5e0f47118c247dd9c829b3c607c3580a865fe801b3f658ffc4bd9cf8a0

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 20:24

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General

Target

bf56b006215d880eacc94d59f86bcb21_JaffaCakes118.exe
Size

293KB
MD5

bf56b006215d880eacc94d59f86bcb21
SHA1

e61270b8edfd01cc901a4577f2080689bdf83dae
SHA256

92d18d5e0f47118c247dd9c829b3c607c3580a865fe801b3f658ffc4bd9cf8a0
SHA512

0774e7962c39d20ed855e4d1b5b049b589801a87a4b72cdc466c93d8c454809906a626c2e6ffa9bedb223379fa4b4abd402fe45d1764fd67049dac7f89027899
SSDEEP

6144:jp/P10tfvqwQwPWzgu29uSOSZmnbgCRcVJ4DZSpk+BaxOend9v3goS:jp310tfvqQd9OSgnECG4Iywagend9vgZ

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\drivers\beep.sys	bf56b006215d880eacc94d59f86bcb21_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
1408	RemoteAbc.exe

Executes dropped EXE 1 IoCs

pid	Process
1408	RemoteAbc.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 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	bf56b006215d880eacc94d59f86bcb21_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RemoteAbc.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1408	RemoteAbc.exe

C:\Users\Admin\AppData\Local\Temp\bf56b006215d880eacc94d59f86bcb21_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bf56b006215d880eacc94d59f86bcb21_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
PID:436

C:\Windows\RemoteAbc.exe
C:\Windows\RemoteAbc.exe
1⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1408

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

Replay Monitor

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Downloads

C:\Windows\RemoteAbc.exe

Filesize
293KB

MD5
bf56b006215d880eacc94d59f86bcb21

SHA1
e61270b8edfd01cc901a4577f2080689bdf83dae

SHA256
92d18d5e0f47118c247dd9c829b3c607c3580a865fe801b3f658ffc4bd9cf8a0

SHA512
0774e7962c39d20ed855e4d1b5b049b589801a87a4b72cdc466c93d8c454809906a626c2e6ffa9bedb223379fa4b4abd402fe45d1764fd67049dac7f89027899

Download Submit
memory/436-7-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/436-1-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/436-0-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-9-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-8-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-6-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1408-10-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1408-13-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-14-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-16-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-17-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-18-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-21-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/1408-22-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download