c06d73cd80d09ee41afdd861fbb959a1dd0dfdd75700d8b29061c93903fe9553

Analysis

max time kernel
119s
max time network
131s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 13:03

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General

Target

372f1c3b2080e31332d60d8d98877500.exe
Size

552KB
MD5

372f1c3b2080e31332d60d8d98877500
SHA1

6fe1b6919314d5760871d50d9f01aeac078ece30
SHA256

c06d73cd80d09ee41afdd861fbb959a1dd0dfdd75700d8b29061c93903fe9553
SHA512

1e29c6b67a6e4944440ea16c46128c3b2de20051c7b2301e69900d3324f8630729605883384f22cf03a17141c37446dd100eba25aa7cde901723b0460346278b
SSDEEP

6144:+e34R2Tw36GPzh36dqXEV2rnCeZG/t7FTBqTzP7n7O7L6K2Bfo7pN:Q2TxOzh36VV2Go0ZTsnz7O7L6ju7pN

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
2116	372f1c3b2080e31332d60d8d98877500.exe
2116	372f1c3b2080e31332d60d8d98877500.exe
2116	372f1c3b2080e31332d60d8d98877500.exe
2116	372f1c3b2080e31332d60d8d98877500.exe
2116	372f1c3b2080e31332d60d8d98877500.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
2116	372f1c3b2080e31332d60d8d98877500.exe

C:\Users\Admin\AppData\Local\Temp\372f1c3b2080e31332d60d8d98877500.exe
"C:\Users\Admin\AppData\Local\Temp\372f1c3b2080e31332d60d8d98877500.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2116

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\nst648E.tmp\ioSpecial.ini

Filesize
394B

MD5
409374898431b50bb39884360fa188a6

SHA1
5cd1fa88287656001ede971ae7c14925453e6d59

SHA256
3904c31eb87fdebeed3d352c57519aed310a9d71681ede1c920ce8f302e2abae

SHA512
c9458986f47493b271861363953d2c8a688d815e06d27db63f290f3ba8ed5c76eb75b24194bc81060de53ec3bde8b4ae0773065973f0b1cfb41c00cbecf942dc

Download Submit
C:\Users\Admin\AppData\Local\Temp\nst648E.tmp\ioSpecial.ini

Filesize
1008B

MD5
5b95e10ed517fb4c5d775d98bad0484f

SHA1
51a2718c9f33288d1d248342540adfc575b51cc8

SHA256
8523c17f4ac4fe57d529b8e5461a4340a8eb4b2c1e2be53306f5dc04b7ea64b2

SHA512
ae986a2e82011afcf4edaa478893970d7dcc4c9de3e2afb12514f406ef8a6408b71f8bca7dee349505cc3f95d2fa95f6efaf5211ff77383bc4d5940103578d21

Download Submit
\Users\Admin\AppData\Local\Temp\nst648E.tmp\BrandingURL.dll

Filesize
4KB

MD5
71c46b663baa92ad941388d082af97e7

SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421

SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

Download Submit
\Users\Admin\AppData\Local\Temp\nst648E.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
\Users\Admin\AppData\Local\Temp\nst648E.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
\Users\Admin\AppData\Local\Temp\nst648E.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nst648E.tmp\UAC.dll

Filesize
17KB

MD5
09caf01bc8d88eeb733abc161acff659

SHA1
b8c2126d641f88628c632dd2259686da3776a6da

SHA256
3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

SHA512
ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

Download Submit