357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3

Analysis

max time kernel
145s
max time network
171s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06-12-2022 12:22

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General

Target

357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe
Size

327KB
MD5

09e49c4f5d9aa75cf73acf430c9a95ad
SHA1

c9a1f37292dec5b6ec76653583407b48c5e62218
SHA256

357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3
SHA512

ddd72c99258eb7e6bbc6078716ddabb9eabab45740d7e5f4b9bdea8db88661ff60f1040e775b9acac9ae73ba95237deec3e83537bed34ca94d5c17181581dd3a
SSDEEP

6144:OzfNiYPbSAYO9xDK4iQcE/63II6kk0ToM3nzlpOocaFDUI2bMawkSB7yZz6QAr4w:uimbvbO40E/6dk0To2nRQocaFDUI4Vtk

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
1620	357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe
1620	357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe
1620	357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe
1620	357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe
1620	357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe
1620	357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.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\357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe
"C:\Users\Admin\AppData\Local\Temp\357ac29cfb8c5705598b4e34b4c9038618087e1bc9a4e1535eec90127540d6d3.exe"
1⤵
- Loads dropped DLL
PID:1620

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\nst9917.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nst9917.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nst9917.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nst9917.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nst9917.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nst9917.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
memory/1620-54-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download