ebfd2e8e69cabc890d5321e64a578ff068ebe19a356c6ae47926961c78699644

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2024, 17:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$R0/AskSearchAsst.exe
Size

106KB
MD5

28387db3bfa8ed7f1ba742b02b0c09d8
SHA1

517e2757282999db9cf823c2d7dedfa07342d5ad
SHA256

6e314a62cb2e33d5d5df9720ad8c0b5b466c2cc4a6fd12eeb5b633b8c72df3ba
SHA512

b6ea8554e6c8c614fe065e9915cfe0a8832b2f55bc30906f2ad8151911c70fbc37f8e6f456897c0409e28f10338bbc545f529feb91b54821dd867f5c749b7767
SSDEEP

1536:upgpHzb9dZVX9fHMvG0D3XJjAyASrBYt/nPl1wuK+J/K4Xhf6tW1svQf93wpoebw:0gXdZt9P6D3XJT/tOt27dW1sIxm9bw

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
2908	AskSearchAsst.exe
2908	AskSearchAsst.exe
2908	AskSearchAsst.exe
2908	AskSearchAsst.exe
2908	AskSearchAsst.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\$R0\AskSearchAsst.exe
"C:\Users\Admin\AppData\Local\Temp\$R0\AskSearchAsst.exe"
1⤵
- Loads dropped DLL
PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\nso3615.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso3615.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso3615.tmp\UserInfo.dll

Filesize
4KB

MD5
1e8e11f465afdabe97f529705786b368

SHA1
ea42bed65df6618c5f5648567d81f3935e70a2a0

SHA256
7d099352c82612ab27ddfd7310c1aa049b58128fb04ea6ea55816a40a6f6487b

SHA512
16566a8c1738e26962139aae893629098dc759e4ac87df3e8eb9819df4e0e422421836bb1e4240377e00fb2f4408ce40f40eee413d0f6dd2f3a4e27a52d49a0b

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso3615.tmp\ioSpecial.ini

Filesize
741B

MD5
0703bfc012f8ef7225cc73a43d861711

SHA1
c0c150764f1fe801bc732b412ee9f363c461ba0c

SHA256
1e6d26dd318f185e04ac9438f6c7c93b3a98a6345a234bfac5f3313d1e3809f8

SHA512
d529733011ff2b2f90093ee378bf93739461a1310b805783841f158dee0907f242dc22df05e9e35b44c9e934dae3ecb82a032fc0ab9237aa7865c8c7d062946f

Download Submit