6e5ca386afffc2b9c50c15a2e035d08617e9bc7023b68019893ac2216f0370b0

Analysis

max time kernel
140s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
02-02-2024 01:56

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General

Target

883fbdb27fd2afb85f41cca4744f867b.exe
Size

488KB
MD5

883fbdb27fd2afb85f41cca4744f867b
SHA1

8d8890a3ab2117b4b0e8fb6cb9243beafc666203
SHA256

6e5ca386afffc2b9c50c15a2e035d08617e9bc7023b68019893ac2216f0370b0
SHA512

b00871fca0bc7af859f2c7765f47b465af94a7ba5d69768d97ba82d322b43bc9f749f9a3b509a44c14d3f22ef9ef3d4c8df0f9813e09c7f9947cba3f402342d9
SSDEEP

6144:Fe34R29mdJzh36dqXEVTrnCRZG/t7FTBqTzP7n7O7L6K2Bfo7pD:F2+zh36VVTGf0ZTsnz7O7L6ju7pD

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
4996	883fbdb27fd2afb85f41cca4744f867b.exe
4996	883fbdb27fd2afb85f41cca4744f867b.exe
4996	883fbdb27fd2afb85f41cca4744f867b.exe
4996	883fbdb27fd2afb85f41cca4744f867b.exe
4996	883fbdb27fd2afb85f41cca4744f867b.exe
4996	883fbdb27fd2afb85f41cca4744f867b.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\883fbdb27fd2afb85f41cca4744f867b.exe
"C:\Users\Admin\AppData\Local\Temp\883fbdb27fd2afb85f41cca4744f867b.exe"
1⤵
- Loads dropped DLL
PID:4996

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\nsu856D.tmp\BrandingURL.dll

Filesize
4KB

MD5
71c46b663baa92ad941388d082af97e7

SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421

SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu856D.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu856D.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

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C:\Users\Admin\AppData\Local\Temp\nsu856D.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu856D.tmp\ioSpecial.ini

Filesize
1KB

MD5
8ebf489eb50c5098544c054102f6a4f9

SHA1
4093932597fe2cbdef8cf000a4231f90511c33ac

SHA256
3604e98ea9c727d9c199d978a4c4562f576d4065673f9300fd5695ea9e2bdd4f

SHA512
cad0703d3daaf3a444228a13a7f80002543046aafec85ae8fc342229226d8f39b3a0b12986b15d3913795d2f545a1efbb4357b70584e649356c14dbc5ddcadd0

Download Submit