7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2

Analysis

max time kernel
91s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 15:13

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General

Target

7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe
Size

316KB
MD5

831c2e5bc91638808de2c07ec384bc80
SHA1

df4da7dce100520543b66b2ded89231444791437
SHA256

7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2
SHA512

846facbdfa07e45550cbd6c31e87a0ed11f743a9bf2df7513b70fa06f54779cb970a3c8e5b5014a265849a63109b990eb204f6f2736c94724ea4f13046669d75
SSDEEP

6144:lrJbUzkuvcBYC47l2xuNfL2pAgWriSTb3Z9xuzSCR2bSF:lr6kuveY3TT2XdGp9xRC4bSF

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe
788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe
788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.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	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe
788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 788 wrote to memory of 1480	788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe	80
PID 788 wrote to memory of 1480	788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe	80
PID 788 wrote to memory of 1480	788	7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe	80

C:\Users\Admin\AppData\Local\Temp\7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe
"C:\Users\Admin\AppData\Local\Temp\7e2b9bdba77db0396f95cd27b92e440251ab1417cb9c6f16d65eb4b16376d2f2.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:788
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin240F.bat"
  2⤵
  PID:1480

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:\ProgramData\InstallMate\117FF318\cfg\1.ini

Filesize
765B

MD5
5defeb9798c0d51e2e20b89a7bf1cff4

SHA1
cc9e8926b565f9a232605df09a166230c8e18821

SHA256
290588cd4cc7cb23173b454649a7ccbe136f391b4811c25dc29282e0af1ca164

SHA512
db6db2a71709db2ce90371b98158e6d8603c2fe11f8ea99b278331e21b208ae29e9a6e7cc5d55e30662398e4da925b0dec558013a7d14727c13941075d7f1315

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu9575D577.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin240F.bat

Filesize
50B

MD5
e5729d0f946e3573fd741325a97dbb73

SHA1
795f988cd414241e6fb3fbb34229157357a54308

SHA256
595acaf56452c5a036bea21767e71ded03d04e9e58c2e6d27171b05bfe89caae

SHA512
784bb3c5607cbb579675de44521bc4829b1808579b767d0b01e478fc19e6853ec86da5be306245cb66c0cefac1912cfa4d0efacedc2a0f721ad2ca1e18302712

Download Submit
C:\Users\Admin\AppData\Local\Temp\{9AA3C921-479D-4112-A3F9-0FBF4140EBD7}\Custom.dll

Filesize
91KB

MD5
aab03c84db6cba9639d49888a5f0cae1

SHA1
f27e6a68da55cb9b6e25b1ddf1c21a77bf6605ae

SHA256
72041aa64738b7cfbf8c10d8c8fcadf208240d3d69f0d546e2a923ed9a79cd32

SHA512
9c5c935e041d3f7388b9abb4ce20b02a0a9b6d8616182bf717431dac38686f983eb2da2893b60106367970c7a13b845df46279c1a8d64263873ccf1505e731c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\{9AA3C921-479D-4112-A3F9-0FBF4140EBD7}\_Setup.dll

Filesize
173KB

MD5
0518cb1e0dc406122ccdabd50aeafb76

SHA1
53e860574019872b2a740b4bc345db7972b06a87

SHA256
77e1fae9a24895805780626e4a27a75d91528e73830a7dc33b154fb868b70df2

SHA512
989fcf7d0a2cec0d8bafeb08f1f4a3a8f44a6a5d4e6831ff993e907d88b8226d89c5235b03e421d4802071edb0787b36c11c39f0faebe7edd2fca9e33989c40c

Download Submit