d1c09f505d9483e93df5126241c209e8c871656493ce511b3238df73b3eee71f

Resubmissions

19/03/2023, 02:49

230319-da5mzaef22

19/03/2023, 02:41

230319-c6rwbagf4y7

Analysis

max time kernel
61s
max time network
65s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2023, 02:41

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General

Target
MSIAfterburnerSetup465Beta4.exe
Size 53.4MB
Sample230319-c6rwbagf4y
SHA256 4ed693538994b649c5eda5f84daaadf9bf017b9d5ec99e5aacf25c8fd2fd75b5
MD5 85bffc78f283e9cdf26e1886ec945b12
SHA1 cdfb44817a2ae33706229922d339dc633b455388
SHA512 5371963919ef2b13ba5dc0f5d90e13857de76234bcba85f91e6ee8e9f585dc701334c371737f6917e461dc4296f0659071bab5ab9dece776294d7f4b075af6f9
SSDEEP 1572864:ZDyWOEc9XMwDUGt76mPxTGt76FPRX8i7kpOMPt:ZWLfFMwt7Zat7xZAMPt
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
3540	MSIAfterburnerSetup465Beta4.exe
3540	MSIAfterburnerSetup465Beta4.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\MSIAfterburnerSetup465Beta4.exe
"C:\Users\Admin\AppData\Local\Temp\MSIAfterburnerSetup465Beta4.exe"
1⤵
- Loads dropped DLL
PID:3540

Network

MITRE ATT&CK Enterprise v6

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

LangDLL.dll

Path C:\Users\Admin\AppData\Local\Temp\nss74B9.tmp\LangDLL.dll
Size 5KB
SHA256 4883cd4231744be2dca4433ef62824b7957a3c16be54f8526270402d9413ebe6
MD5 08de81a4584f5201086f57a7a93ed83b
SHA1 266a6ecc8fb7dca115e6915cd75e2595816841a8
SHA512 b72e7cea5ce1f4dc64e65a1f683a3ef9e3fa2dc45cf421f569eb461f1fdcc0caf4ff62a872e62b400579f567c6ff9fc3c2e6e020cdca89d96015502c803a09b9
SSDEEP 48:S46+/1TKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mLofjLl:zHuPbOBtWZBV8jAWiAJCdv2CmeL
MD5 SHA1 SHA512 SSDEEP

Submit Download

nsDialogs.dll

Path C:\Users\Admin\AppData\Local\Temp\nss74B9.tmp\nsDialogs.dll
Size 9KB
SHA256 c719697d5ced17d97bbc48662327339ccec7e03f6552aa1d5c248f6fa5f16324
MD5 ca5bb0ee2b698869c41c087c9854487c
SHA1 4a8abbb2544f1a9555e57a142a147dfeb40c4ca4
SHA512 363a80843d7601ba119bc981c4346188f490b388e3ed390a0667aaf5138b885eec6c69d4e7f60f93b069d6550277f4c926bd0f37bc893928111dc62494124770
SSDEEP 96:ojsvUu3Uy+sytcS8176b+XR8pCHFcMcxSgB5PKtAtgt+Nt+rnt3DVEB3Y/NqkzfS:ojsvWyNO81b8pCHFcM0PuAgkOyhIFc
MD5 SHA1 SHA512 SSDEEP