8b35ab2253e035a9ed9a59c21236dc26e45f7ad1fb2e751990493b5d3e770b2f

Analysis

max time kernel
142s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 03:34

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General

Target

a96b8624e781dc988860281a6e4c0400_JaffaCakes118.exe
Size

144KB
MD5

a96b8624e781dc988860281a6e4c0400
SHA1

804e6dff8b6b598595bef9a043ea046a176ebc9d
SHA256

8b35ab2253e035a9ed9a59c21236dc26e45f7ad1fb2e751990493b5d3e770b2f
SHA512

ad3f3c001094f2db0f922f29711fcaa38ca8b5f952713714b3c6394671bef8e0b845574430c7bedf252db09d3991ea5b875cdccd62e66bf36316fff1746a0a28
SSDEEP

3072:Nb719AQVh5XCMST/kn5/j4dr0K/iZkn0tHVg0hWNxkumaD:Nb7YSK7wt4drHekniwPB

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
832	aizuo.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\K:	aizuo.exe
File opened (read-only)	\??\P:	aizuo.exe
File opened (read-only)	\??\Q:	aizuo.exe
File opened (read-only)	\??\R:	aizuo.exe
File opened (read-only)	\??\V:	aizuo.exe
File opened (read-only)	\??\A:	aizuo.exe
File opened (read-only)	\??\B:	aizuo.exe
File opened (read-only)	\??\M:	aizuo.exe
File opened (read-only)	\??\X:	aizuo.exe
File opened (read-only)	\??\I:	aizuo.exe
File opened (read-only)	\??\J:	aizuo.exe
File opened (read-only)	\??\T:	aizuo.exe
File opened (read-only)	\??\Z:	aizuo.exe
File opened (read-only)	\??\E:	aizuo.exe
File opened (read-only)	\??\L:	aizuo.exe
File opened (read-only)	\??\N:	aizuo.exe
File opened (read-only)	\??\O:	aizuo.exe
File opened (read-only)	\??\S:	aizuo.exe
File opened (read-only)	\??\U:	aizuo.exe
File opened (read-only)	\??\W:	aizuo.exe
File opened (read-only)	\??\Y:	aizuo.exe
File opened (read-only)	\??\G:	aizuo.exe
File opened (read-only)	\??\H:	aizuo.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\D6AD4443 = "3933632052"	aizuo.exe

C:\Users\Admin\AppData\Local\Temp\a96b8624e781dc988860281a6e4c0400_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a96b8624e781dc988860281a6e4c0400_JaffaCakes118.exe"
1⤵
PID:2344

C:\Users\Admin\AppData\Local\Temp\aizuo.exe
C:\Users\Admin\AppData\Local\Temp\aizuo.exe -svc
1⤵
- Executes dropped EXE
- Enumerates connected drives
- Modifies Internet Explorer settings
PID:832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\aizuo.exe

Filesize
144KB

MD5
a96b8624e781dc988860281a6e4c0400

SHA1
804e6dff8b6b598595bef9a043ea046a176ebc9d

SHA256
8b35ab2253e035a9ed9a59c21236dc26e45f7ad1fb2e751990493b5d3e770b2f

SHA512
ad3f3c001094f2db0f922f29711fcaa38ca8b5f952713714b3c6394671bef8e0b845574430c7bedf252db09d3991ea5b875cdccd62e66bf36316fff1746a0a28

Download Submit
memory/832-28-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/832-29-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/832-36-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/832-35-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/832-25-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/832-26-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/832-27-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/832-31-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/832-30-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/2344-2-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/2344-1-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/2344-0-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/2344-33-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2344-34-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/2344-12-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/2344-11-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download