9ace63e29972a6cc648c1b4da3d94fa55760ccca00a1aab310cda1adff5bc9c0

Analysis

max time kernel
127s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
01-06-2023 19:02

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General

Target

FileZilla_3.64.0_win64_sponsored-setup.exe
Size

11.6MB
MD5

58fcf645b126130b35a5683623d1d5f8
SHA1

ca0f79551fd7de4d0daee4e1b082d10cd59d9a23
SHA256

130adf2c3a50bcf9a463e59c4a4970fa7b76e6df0027cba42323647d5f8e8f82
SHA512

00c624eceace6cb8cd10c0d54b05f110be266056475627799f218ba83faa64dfe20f933d639f9244af35832ad659f532f6fcae151c3938916281e3b016d1ef9e
SSDEEP

196608:JK12OwJLeiAnFIakfh4+uWl3rZJLLdPKDkvr+vmx36h6GkeQ0vJl:JKsvL1FfZuI3dXiDoivmxKrl

Score

4^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
1712	FileZilla_3.64.0_win64_sponsored-setup.exe
1712	FileZilla_3.64.0_win64_sponsored-setup.exe
1712	FileZilla_3.64.0_win64_sponsored-setup.exe
1712	FileZilla_3.64.0_win64_sponsored-setup.exe
1712	FileZilla_3.64.0_win64_sponsored-setup.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1712	FileZilla_3.64.0_win64_sponsored-setup.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1712	FileZilla_3.64.0_win64_sponsored-setup.exe

C:\Users\Admin\AppData\Local\Temp\FileZilla_3.64.0_win64_sponsored-setup.exe
"C:\Users\Admin\AppData\Local\Temp\FileZilla_3.64.0_win64_sponsored-setup.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
PID:1712

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

C:\Users\Admin\AppData\Local\Temp\nsi64A.tmp\System.dll

Filesize
12KB

MD5
564bb0373067e1785cba7e4c24aab4bf

SHA1
7c9416a01d821b10b2eef97b80899d24014d6fc1

SHA256
7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

SHA512
22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsi64A.tmp\UserInfo.dll

Filesize
4KB

MD5
98ff85b635d9114a9f6a0cd7b9b649d0

SHA1
7a51b13aa86a445a2161fa1a567cdaecaa5c97c4

SHA256
933f93a30ce44df96cbc4ac0b56a8b02ee01da27e4ea665d1d846357a8fca8de

SHA512
562342532c437236d56054278d27195e5f8c7e59911fc006964149fc0420b1f9963d72a71ebf1cd3dfee42d991a4049a382f7e669863504c16f0fe7097a07a0a

Download Submit
\Users\Admin\AppData\Local\Temp\nsi64A.tmp\System.dll

Filesize
12KB

MD5
564bb0373067e1785cba7e4c24aab4bf

SHA1
7c9416a01d821b10b2eef97b80899d24014d6fc1

SHA256
7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

SHA512
22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472

Download Submit
\Users\Admin\AppData\Local\Temp\nsi64A.tmp\System.dll

Filesize
12KB

MD5
564bb0373067e1785cba7e4c24aab4bf

SHA1
7c9416a01d821b10b2eef97b80899d24014d6fc1

SHA256
7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

SHA512
22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472

Download Submit
\Users\Admin\AppData\Local\Temp\nsi64A.tmp\UAC.dll

Filesize
14KB

MD5
adb29e6b186daa765dc750128649b63d

SHA1
160cbdc4cb0ac2c142d361df138c537aa7e708c9

SHA256
2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08

SHA512
b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

Download Submit
\Users\Admin\AppData\Local\Temp\nsi64A.tmp\UserInfo.dll

Filesize
4KB

MD5
98ff85b635d9114a9f6a0cd7b9b649d0

SHA1
7a51b13aa86a445a2161fa1a567cdaecaa5c97c4

SHA256
933f93a30ce44df96cbc4ac0b56a8b02ee01da27e4ea665d1d846357a8fca8de

SHA512
562342532c437236d56054278d27195e5f8c7e59911fc006964149fc0420b1f9963d72a71ebf1cd3dfee42d991a4049a382f7e669863504c16f0fe7097a07a0a

Download Submit
\Users\Admin\AppData\Local\Temp\nsi64A.tmp\UserInfo.dll

Filesize
4KB

MD5
98ff85b635d9114a9f6a0cd7b9b649d0

SHA1
7a51b13aa86a445a2161fa1a567cdaecaa5c97c4

SHA256
933f93a30ce44df96cbc4ac0b56a8b02ee01da27e4ea665d1d846357a8fca8de

SHA512
562342532c437236d56054278d27195e5f8c7e59911fc006964149fc0420b1f9963d72a71ebf1cd3dfee42d991a4049a382f7e669863504c16f0fe7097a07a0a

Download Submit