581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8

Analysis

max time kernel
140s
max time network
130s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06-12-2022 21:36

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General

Target

581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe
Size

327KB
MD5

f3162a69750bcbf7397aaa175912f1fe
SHA1

f316d24a72c2c014466e4df4f38d039524a373a5
SHA256

581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8
SHA512

782ad1e3b29023e0e184806ba2befcceb4055c45a74208c843e7e6147f2572dce919f180d3bda13182dcd88ee148673cc6a405c9335e4e28f943fce69c32ba53
SSDEEP

6144:2zfNiYPbSAYO9xDK4iQcE/63II6kk0ToM3nzlpOocaFDUI2bMawkSB7yZz6QAr43:WimbvbO40E/6dk0To2nRQocaFDUI4Vtz

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
1764	581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe
1764	581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe
1764	581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe
1764	581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe
1764	581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe
1764	581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.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\581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe
"C:\Users\Admin\AppData\Local\Temp\581e210176d2bfeb0451056a887830f4360d6df3808e962847b232765c0c34f8.exe"
1⤵
- Loads dropped DLL
PID:1764

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\nsiF894.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nsiF894.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nsiF894.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nsiF894.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nsiF894.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nsiF894.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
memory/1764-54-0x0000000076261000-0x0000000076263000-memory.dmp

Filesize
8KB

Download