5c37a71a57ddbc86180f13ec8b53427cb772d2108b688f27054cdde16ff97038

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18-03-2024 19:35

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General

Target

d456c9c75d0ca387abd5e03c88caa873.exe
Size

491KB
MD5

d456c9c75d0ca387abd5e03c88caa873
SHA1

727640fc511633445b85749f51a85c0b1be279fe
SHA256

5c37a71a57ddbc86180f13ec8b53427cb772d2108b688f27054cdde16ff97038
SHA512

46083b1b19aefee86a45d3777ae6730f2649ce706509f91b16d7f67f481277dcabe5062ab11e5420005c5b251b98a50e5e029eca7423e0f72ace8ea0378ec0aa
SSDEEP

6144:xe34R2L/iczh36dqXEVTrnCRZG/t7FTBqTzP7n7O7L6K2Bfo7p5:J2nzh36VVTGf0ZTsnz7O7L6ju7p5

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
3056	d456c9c75d0ca387abd5e03c88caa873.exe
3056	d456c9c75d0ca387abd5e03c88caa873.exe
3056	d456c9c75d0ca387abd5e03c88caa873.exe
3056	d456c9c75d0ca387abd5e03c88caa873.exe
3056	d456c9c75d0ca387abd5e03c88caa873.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
3056	d456c9c75d0ca387abd5e03c88caa873.exe

C:\Users\Admin\AppData\Local\Temp\d456c9c75d0ca387abd5e03c88caa873.exe
"C:\Users\Admin\AppData\Local\Temp\d456c9c75d0ca387abd5e03c88caa873.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:3056

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\nsy21A5.tmp\ioSpecial.ini

Filesize
1KB

MD5
46e8a82a0ea3b2b06bc92703a2abb88b

SHA1
9f4e8d21b0bf950dfbd5110ca77a0bf52bae4e2b

SHA256
3d7a8985c4ea8dbe97dda8e396177ca38a3a95190607a3ce73cefc4ad6ca4d17

SHA512
c41b2596bf4188a3392863afb5b6871950ee84c357255c7caae6865417eff106a35cba5972af8f8cb7b26b89d4c6f2eed10a8a2b720cf215141264ab791ab048

Download Submit
\Users\Admin\AppData\Local\Temp\nsy21A5.tmp\BrandingURL.dll

Filesize
4KB

MD5
71c46b663baa92ad941388d082af97e7

SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421

SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

Download Submit
\Users\Admin\AppData\Local\Temp\nsy21A5.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

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\Users\Admin\AppData\Local\Temp\nsy21A5.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

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\Users\Admin\AppData\Local\Temp\nsy21A5.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit