401f0f129a9da022f13a0a4de46d461c5cbfe2768357afff340e7360eff4a756

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 15:20

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General

Target

7023ec593e69ad0dcd89c0b1b9225080_JaffaCakes118.exe
Size

49KB
MD5

7023ec593e69ad0dcd89c0b1b9225080
SHA1

2a1fcf47d11f2e95dc0bb53f7e6cc2955b059191
SHA256

401f0f129a9da022f13a0a4de46d461c5cbfe2768357afff340e7360eff4a756
SHA512

1d35a8867397ed7c1b51a8f0e80ab7b173d4533ced2fb4d82c53740f4be78f812c8459194f10e6961bf4b53c8a7c6f9c147e7c2e52693a60dba7391589abb474
SSDEEP

1536:dpBsok9BWzm0scAZOe1C9qRQKp/3ASB1US1L:dTsoZscgOeYcp3lB1US

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4616	7023ec593e69ad0dcd89c0b1b9225080_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4616-0-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral2/memory/4616-6-0x0000000000400000-0x0000000000426000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\BASSMOD.dll	7023ec593e69ad0dcd89c0b1b9225080_JaffaCakes118.exe

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	7023ec593e69ad0dcd89c0b1b9225080_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3756	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3756	AUDIODG.EXE

C:\Users\Admin\AppData\Local\Temp\7023ec593e69ad0dcd89c0b1b9225080_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7023ec593e69ad0dcd89c0b1b9225080_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4616

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x504 0x4f0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3756

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

Replay Monitor

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Downloads

C:\Windows\SysWOW64\BASSMOD.dll

Filesize
33KB

MD5
e4ec57e8508c5c4040383ebe6d367928

SHA1
b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06

SHA256
8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f

SHA512
77d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822

Download Submit
memory/4616-14-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-20-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-6-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4616-7-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-9-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-10-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-12-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4616-4-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-16-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-18-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-22-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-24-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-26-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-28-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-30-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-32-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4616-34-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download