ca182b6ce56a01a69122b24469fe5ad78e0cda78caeb49e5a814e2ac5774a10a

Analysis

max time kernel
27s
max time network
22s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 13:18

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General

Target

Client-built.exe
Size

3.1MB
MD5

1e48869d1ce254c1aba0e61aedcdba8e
SHA1

cf79b1e78d9e1616208e653c4df4eef3b9f7360b
SHA256

ca182b6ce56a01a69122b24469fe5ad78e0cda78caeb49e5a814e2ac5774a10a
SHA512

fc6469a2297258cd9723f2d6c795e78c5b065ed709384bb18fe0fb8255cb2760e0633ec2683652ef88abd87ac21ef1d31eee3fd35e64f464d4da0c205fdcb343
SSDEEP

49152:7vilL26AaNeWgPhlmVqvMQ7XSKeQ03far7ToGddTHHB72eh2NT:7vaL26AaNeWgPhlmVqkQ7XSKu3Y

Score

1^/10

Malware Config

Signatures

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exeschtasks.exe

pid process

2680 schtasks.exe
2612 schtasks.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Client-built.exe

description pid process

Token: SeDebugPrivilege 2104 Client-built.exe

pid	process
2680	schtasks.exe
2612	schtasks.exe

description	pid	process
Token: SeDebugPrivilege	2104	Client-built.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

Client-built.exe

description	pid	process	target process
PID 2104 wrote to memory of 2680	2104	Client-built.exe	schtasks.exe
PID 2104 wrote to memory of 2680	2104	Client-built.exe	schtasks.exe
PID 2104 wrote to memory of 2680	2104	Client-built.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\Client-built.exe
"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2104

C:\Windows\system32\schtasks.exe
"schtasks" /create /tn "Microsoft Task Manager Worker Service" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f
2⤵
- Scheduled Task/Job: Scheduled Task
PID:2680

C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
"C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"
2⤵
PID:3004

C:\Windows\system32\schtasks.exe
"schtasks" /create /tn "Microsoft Task Manager Worker Service" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f
3⤵
- Scheduled Task/Job: Scheduled Task
PID:2612

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
Filesize
514KB

MD5
5e697068acac4e12a55fcd020dcd98e7

SHA1
d493e7336bcd2ae3fcb18946995435ffd2ca2f71

SHA256
23b3ca47ac525a6dbf34dadb7a9a306c6700fbbfb77f6eb7b915057d4e4ad7d0

SHA512
7bef9bcb2295ae2376835c780cf32717f298aac0a31db9459d752cd29dd2c1c423710db9ddfe0679ad8a31ad79c37ebd825498e521802c230defabed2dc5bbd3

Download Submit
C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
Filesize
505KB

MD5
a1e4f8a4adb51e0b0be1ed23c16b7ebd

SHA1
d567c5ca96771d5e164bc7c349ac92f446866e2b

SHA256
4f5a9c01cb2a235379a183b3bb7fbc823895f952cbe005609e3a9a2b89514125

SHA512
fac1f01aff8b70d0964de9b8f5b573e0281059e8f342979ee8d6d455cc97b56f4636358605b49050af76e78e963077f7067b1f7713c36ecfa91f286da9f4fd13

Download Submit
memory/2104-0-0x000007FEF5A03000-0x000007FEF5A04000-memory.dmp

Filesize
4KB

Download
memory/2104-1-0x0000000000D80000-0x00000000010A4000-memory.dmp

Filesize
3.1MB

Download
memory/2104-2-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

Filesize
9.9MB

Download
memory/2104-9-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

Filesize
9.9MB

Download
memory/3004-8-0x00000000002D0000-0x00000000005F4000-memory.dmp

Filesize
3.1MB

Download
memory/3004-10-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

Filesize
9.9MB

Download
memory/3004-11-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

Filesize
9.9MB

Download
memory/3004-12-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

Filesize
9.9MB

Download
memory/3004-13-0x000007FEF5A00000-0x000007FEF63EC000-memory.dmp

Filesize
9.9MB

Download