7ab20ca0107f85b5ec838b76474e2c49f1295041f637f6c7130b745acecebf8a

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
14/03/2024, 03:42

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General

Target

(03) PDF ReDirect v2.5.2.exe
Size

7.1MB
MD5

d84bd466a4de9fbedaabaf9a366cf4e6
SHA1

57f93f838a7204f0fe455bace047aef250e6716d
SHA256

7ab20ca0107f85b5ec838b76474e2c49f1295041f637f6c7130b745acecebf8a
SHA512

465b71d33efe8879737e2cf772c2c52e1f428ff8f14127330764b11a195e03f561b07dd48d7ad91b073afdb28f74281cd9827eacdfa5af13028e14f952b707fd
SSDEEP

196608:WiT7e3WYVlue372YxgQugzoOBvAHG4mMA7mp/i/MWm8:1YVlNKYxugznBvAmIkmp/q7

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
2864	(03) PDF ReDirect v2.5.2.exe
2864	(03) PDF ReDirect v2.5.2.exe
2864	(03) PDF ReDirect v2.5.2.exe
2864	(03) PDF ReDirect v2.5.2.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2864	(03) PDF ReDirect v2.5.2.exe

C:\Users\Admin\AppData\Local\Temp\(03) PDF ReDirect v2.5.2.exe
"C:\Users\Admin\AppData\Local\Temp\(03) PDF ReDirect v2.5.2.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2864

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsd5BC.tmp\ioSpecial.ini

Filesize
705B

MD5
7898f93427761a2c18e61264773047f6

SHA1
584af1bfda3d0b112f9d5b43322f513aa0dfa5e1

SHA256
14969d5eb557661869b983e5ff9faa80363e39bb4e9af38e1a498844cf9e1cc0

SHA512
8c2bfaa6c65275bf8008d34a781e5e7d5900e692e035e5cb66886c79627d82d8c969417237fc60dfb72711dbad69b29e432de26b4c23d918fde3246716c29a17

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\Users\Admin\AppData\Local\Temp\nsd5BC.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

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\Users\Admin\AppData\Local\Temp\nsd5BC.tmp\LangDLL.dll

Filesize
5KB

MD5
a401e590877ef6c928d2a97c66157094

SHA1
75e24799cf67e789fadcc8b7fddefc72fdc4cd61

SHA256
2a7f33ef64d666a42827c4dc377806ad97bc233819197adf9696aed5be5efac0

SHA512
6093415cd090e69cdcb52b5d381d0a8b3e9e5479dac96be641e0071f1add26403b27a453febd8ccfd16393dc1caa03404a369c768a580781aba3068415ee993f

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\Users\Admin\AppData\Local\Temp\nsd5BC.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

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