6d07139c2322403836e949c5f7b7d3c1b900b1f97637f0a63813187110bf0e9e

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
28/12/2023, 22:50

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General

Target

fdf0fc3d2d1c7ea462b1bd444d96f662.exe
Size

496KB
MD5

fdf0fc3d2d1c7ea462b1bd444d96f662
SHA1

a9586f6217802c61181476351a78630b51276da2
SHA256

6d07139c2322403836e949c5f7b7d3c1b900b1f97637f0a63813187110bf0e9e
SHA512

c1640c6c93131f778ef4a523751082ad1f3dd84af1f3e0e0f2f538d45ae119e79dd49133a2d584ac64db1d7b744fd009182e60e0ca66e9a71dd74cfb51b499ec
SSDEEP

6144:fe34R29F0vtzh36dqXEVTrnCRZG/t7FTBqTzP7n7O7L6K2Bfo7pj:r2kzh36VVTGf0ZTsnz7O7L6ju7pj

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
2284	fdf0fc3d2d1c7ea462b1bd444d96f662.exe
2284	fdf0fc3d2d1c7ea462b1bd444d96f662.exe
2284	fdf0fc3d2d1c7ea462b1bd444d96f662.exe
2284	fdf0fc3d2d1c7ea462b1bd444d96f662.exe
2284	fdf0fc3d2d1c7ea462b1bd444d96f662.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2284	fdf0fc3d2d1c7ea462b1bd444d96f662.exe

C:\Users\Admin\AppData\Local\Temp\fdf0fc3d2d1c7ea462b1bd444d96f662.exe
"C:\Users\Admin\AppData\Local\Temp\fdf0fc3d2d1c7ea462b1bd444d96f662.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2284

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\nst235A.tmp\ioSpecial.ini

Filesize
1KB

MD5
ca294795bdb339fd3e2e1fe139621e4a

SHA1
b3ce226c95d537ecedfc0a861477ce106c9f4a77

SHA256
4f480965b2dd091e7fadb75e4b512471e3a569353f3db39840396aa23bbd9ae2

SHA512
a3db872ad4ea6f4f4f2df63dd421cb68efdfda9f67bbaf6fe037bd3502e2c3e3702ea45714a223914229b33c9abe4146a961673ae451a1c511b3ed6d4e4bc0c1

Download Submit
\Users\Admin\AppData\Local\Temp\nst235A.tmp\BrandingURL.dll

Filesize
4KB

MD5
71c46b663baa92ad941388d082af97e7

SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421

SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

Download Submit
\Users\Admin\AppData\Local\Temp\nst235A.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
\Users\Admin\AppData\Local\Temp\nst235A.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
\Users\Admin\AppData\Local\Temp\nst235A.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit