7ab20ca0107f85b5ec838b76474e2c49f1295041f637f6c7130b745acecebf8a

Analysis

max time kernel
163s
max time network
175s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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 5 IoCs

pid	Process
2876	(03) PDF ReDirect v2.5.2.exe
2876	(03) PDF ReDirect v2.5.2.exe
2876	(03) PDF ReDirect v2.5.2.exe
2876	(03) PDF ReDirect v2.5.2.exe
2876	(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

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
PID:2876

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3964 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
1⤵
PID:404

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\nsk45BF.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

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C:\Users\Admin\AppData\Local\Temp\nsk45BF.tmp\LangDLL.dll

Filesize
5KB

MD5
a401e590877ef6c928d2a97c66157094

SHA1
75e24799cf67e789fadcc8b7fddefc72fdc4cd61

SHA256
2a7f33ef64d666a42827c4dc377806ad97bc233819197adf9696aed5be5efac0

SHA512
6093415cd090e69cdcb52b5d381d0a8b3e9e5479dac96be641e0071f1add26403b27a453febd8ccfd16393dc1caa03404a369c768a580781aba3068415ee993f

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C:\Users\Admin\AppData\Local\Temp\nsk45BF.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

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C:\Users\Admin\AppData\Local\Temp\nsk45BF.tmp\ioSpecial.ini

Filesize
706B

MD5
9c00b636ac2e7c7e528909d17bc3436d

SHA1
b828a2f31c941a2e6c6c00bd9be6882add49a772

SHA256
3389bb1339b133136384a9b4e96809d623d48b1407d02e54eda0491260573398

SHA512
95985d185112cb88099bbc72ae9335edd1b83440c54e98b7afb6f8d0bd76799b87e97b6a510738326b11be987dd71e64669604bf42a2a9a74c91ddac3209094a

Download Submit