af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c

Analysis

max time kernel
169s
max time network
173s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02-10-2022 08:24

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General

Target

af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe
Size

327KB
MD5

6baa7b2dcf1b86b51531339aecdee2b0
SHA1

319b59902073bd76abee9c15d811780301dd3588
SHA256

af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c
SHA512

ba730809763282dce29623d2c7a1268c2b02f118c604532bfeb250a1ceb34c99af77f1450a6eeb96aae658580dcd5e8b50f528088f405283388ded3a1b817053
SSDEEP

6144:6r4J9uEo2S1YnQmCX492DkwNP3qpYFcZ7Rnn9bbrLV//LlrB4HCPGYHvEPPCA833:6r4fu6/eIo43nnZb/9xiC003kwFk+9

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1628	af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe
1628	af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe
1628	af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.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	af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1628	af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe

C:\Users\Admin\AppData\Local\Temp\af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe
"C:\Users\Admin\AppData\Local\Temp\af24646932f380abd1d494695ff060a40718f9cb9f21596773ed1a145a370a7c.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
PID:1628

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

\Users\Admin\AppData\Local\Temp\Tsu02194136.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
\Users\Admin\AppData\Local\Temp\{A2A70945-C024-4DA3-AF48-880679442BB3}\Custom.dll

Filesize
91KB

MD5
736682c6d96bb1edc84e77041faae33d

SHA1
f8f6e20cd2aa23010b85ea289c3bc3cbdbc9ae26

SHA256
54346f2e36bdb512ef4f7d702f18e59a746f0b936786bc76a30e87de0a061f17

SHA512
fe24353f0f4acafbde7d8cec7a5078668f5e6cd0b06c3e0c96cb3fed0beb3c8af2becb1d97fcbb369ac38193827c8d8a440694c79b5da3180224377e38f53777

Download Submit
\Users\Admin\AppData\Local\Temp\{A2A70945-C024-4DA3-AF48-880679442BB3}\_Setup.dll

Filesize
180KB

MD5
f019ccbcb9fc34eca585696d8ec5c585

SHA1
e0d1b4eff07feef1a2b4e0f07e015f3208e1c4bf

SHA256
7824f94a444f14a0143702818fb300a387d85173d05ac9cd891f4e1ab1dbac0e

SHA512
8ff541ff1401c62ad21dd960c48e5a99981c953f5bf73824146ef2848b778796aac5e17b111b9ad139acbd3b556ecd92f4869876da8849fb79fac4d86cbf70e5

Download Submit
memory/1628-55-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download