a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105

Analysis

max time kernel
143s
max time network
134s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06-12-2022 21:30

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General

Target

a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe
Size

327KB
MD5

2408b260f2d5c6d3b2168d057e6c4a1e
SHA1

ea60f43534ac4fbfacce90d6d7a2d33bb63d8f1d
SHA256

a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105
SHA512

7d9803ee24113e97c18b6762586c81b673f98089d9d533e9ffe4b62962bb0f127d1f51c47cec4ad268a82b990833426dc5be2fb7238fa0af44bc011396584583
SSDEEP

6144:2zfNiYPbSAYO9xDK4iQcE/63II6kk0ToM3nzlpOocaFDUI2bMawkSB7yZz6QAr4M:WimbvbO40E/6dk0To2nRQocaFDUI4Vt4

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
1084	a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe
1084	a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe
1084	a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe
1084	a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe
1084	a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe
1084	a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.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\a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe
"C:\Users\Admin\AppData\Local\Temp\a7651415ec1507b2bd43e8b6735778deeae2cdc35847672fa24ce1d41666d105.exe"
1⤵
- Loads dropped DLL
PID:1084

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

\Users\Admin\AppData\Local\Temp\nstA7F.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nstA7F.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nstA7F.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nstA7F.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nstA7F.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nstA7F.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
memory/1084-54-0x0000000074C91000-0x0000000074C93000-memory.dmp

Filesize
8KB

Download