e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d

Analysis

max time kernel
91s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 03:10

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General

Target

e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe
Size

316KB
MD5

611e17b7bf0f9cde01eebb35acd85540
SHA1

3ed20fd8e363302c34a7765e9366f4d2c563782f
SHA256

e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d
SHA512

a70776f400008b4f9ecabb7d43222b5f4092068265dcbf3874265e788248e3b4693d4807d1d489c1fcf7a9cbac5068d26c33620e1bf96ce1c4f4c6d7f9f4ee43
SSDEEP

6144:ur+bUzkuvcBYC47l2xUa0nvmas+8gGxvzbLxS8YXsypuewKmiR:urXkuveY3z+U83tbLpmsgh/R

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe
1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe
1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.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	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe
1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 3152	1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe	79
PID 1776 wrote to memory of 3152	1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe	79
PID 1776 wrote to memory of 3152	1776	e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe	79

C:\Users\Admin\AppData\Local\Temp\e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe
"C:\Users\Admin\AppData\Local\Temp\e76ab3ae061235eba3e7ba023af549fddb0c62778f7eb95f012cd777060fac1d.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tinB059.bat"
  2⤵
  PID:3152

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

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Downloads

C:\ProgramData\InstallMate\01ADBEA7\cfg\1.ini

Filesize
923B

MD5
175262156344a1b93e2a41128c9bf045

SHA1
4892e20997290b217021a892bbcc36f139937bd1

SHA256
dacb3394adbf87bf1abb6aac6eb400e01492a879b9ebdc831a1a45f226395005

SHA512
a0e4c6da6b66bc14a83c3590a4c1e03ad82652ba3c3c3d5f644ec9eb8ab3bde1a4c02d417e6090defd917482d5458e84d074e6de883034340b650630de4d35e3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tsu0D40ABCF.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tinB059.bat

Filesize
50B

MD5
8bcf1d70411b28cf649f9770905fe380

SHA1
183bafefa6553693088bed899ca40f790e6f6d7d

SHA256
a0b36e558f8a7879acba4154bba61fccb1a8db0b2bb91b4c5102ea3004e3d003

SHA512
4698d80bd338ed3c5640377dcd83e2e576d0550066c54b09c495a22052ed20e04eb8ccd49c35f2d58757860ca404026170428566c0ee684f16feaf2a147f94d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\{1E969705-610C-4AD0-A83B-292EC575B5F3}\Custom.dll

Filesize
91KB

MD5
43df2d0ba357b75af604e144e0c13c8f

SHA1
3c1c6bfcb5033bb5efe343af5a5e0ec4211cce30

SHA256
a2ec8e40cd848dc2a0793af1b29f5c378b9e8c8754c99ddf6d7d47753b2219b8

SHA512
8cfa21176d5b66b796c94267987bfec6292efde3ced2e62fcdb42fc0d4567f790dbc3637ca68be33e21c68c41bf825ebb5a9c0fd94c12c420b6dd0c35f76149e

Download Submit
C:\Users\Admin\AppData\Local\Temp\{1E969705-610C-4AD0-A83B-292EC575B5F3}\_Setup.dll

Filesize
173KB

MD5
849cfed02ed4ded563da47d93592b653

SHA1
bcdc289cf10557a0ee5b8a3f956739710215a4e5

SHA256
40f7374f5089a9429f4fe0d568364c567d535fa2d3d542d4f7dfb948c480be27

SHA512
8f6d24b7234efb6cbf11be13bfa11f5e6d11aea48d1c81c37a421862aa452b6af0a06bc8637b58bfae631a68aa0d532c7922ccca6433cd2e05e87198ad719cf0

Download Submit