786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff

Analysis

max time kernel
123s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2022 08:01

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General

Target

786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe
Size

327KB
MD5

63195165146411fea1c78458538154c0
SHA1

68998cc74a48cd2b4939b312d31b1f3291bc2247
SHA256

786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff
SHA512

6ec88d4c454afb5757268be204edea24807f645135082565ef1589c72d712a321bb0a30f90d0b3e2c19a86748f5e50c3d7bb3f332627d00bd66913f2d396da64
SSDEEP

6144:Cr4J9uEo2S1YnQmCX492DkwNP3qpYFcZ7Rnn9bbrLV//LlrB4HCPGYHvEPPCA835:Cr4fu6/eIo43nnZb/9xiC003kwFk+j

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
3136	786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe
3136	786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe
3136	786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3136	786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe
3136	786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe

C:\Users\Admin\AppData\Local\Temp\786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe
"C:\Users\Admin\AppData\Local\Temp\786fb0207a2c4362a2f0ae9f939f6935f019f63b8e98e07c5ba92c6c4acf78ff.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:3136

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

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\Tsu605A1B20.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

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C:\Users\Admin\AppData\Local\Temp\{AE5027F5-6225-449E-A675-2A0775B30503}\Custom.dll

Filesize
91KB

MD5
736682c6d96bb1edc84e77041faae33d

SHA1
f8f6e20cd2aa23010b85ea289c3bc3cbdbc9ae26

SHA256
54346f2e36bdb512ef4f7d702f18e59a746f0b936786bc76a30e87de0a061f17

SHA512
fe24353f0f4acafbde7d8cec7a5078668f5e6cd0b06c3e0c96cb3fed0beb3c8af2becb1d97fcbb369ac38193827c8d8a440694c79b5da3180224377e38f53777

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C:\Users\Admin\AppData\Local\Temp\{AE5027F5-6225-449E-A675-2A0775B30503}\_Setup.dll

Filesize
180KB

MD5
f019ccbcb9fc34eca585696d8ec5c585

SHA1
e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf

SHA256
7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e

SHA512
8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

Download Submit