e1f619f440e6fa957d563ab4ed0e38d95c7b29b46b5e93ffb4075cdced027443

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-01-2025 02:40

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General

Target

$SYSDIR/adzgalore-remove.exe
Size

99KB
MD5

31709de9a5d9f2906dce36c836e4e055
SHA1

cc59ca78fa077fff9384570189ac16b091bf49ec
SHA256

21f7cb13c3a8d35e8533ffa55485a4c1c7c35e41d93893cbc0dda43b3b00e7e5
SHA512

bfd57f3bf8ec9c7ed04e51e67b2e0f0428cb811f0d1bf2015b78a0d5e93c65aa4da1648fe49bfecd88b7f613ef6ba4b9106fc19053c39d96011d0f18ce2ddf74
SSDEEP

1536:WUeHiWRgkkjH8nyWmJPnWb/Nv07LVpN6MzPY0rBAWCKSjqBkHBTXHccDuVbH8k5O:Wd/vyWmJqG7/wu6WCqGdccDc775kMZI

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2216	Au_.exe

Loads dropped DLL 1 IoCs

pid	Process
2216	Au_.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	adzgalore-remove.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Au_.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral12/files/0x0007000000023cbe-4.dat	nsis_installer_1
behavioral12/files/0x0007000000023cbe-4.dat	nsis_installer_2

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 2216	1056	adzgalore-remove.exe	83
PID 1056 wrote to memory of 2216	1056	adzgalore-remove.exe	83
PID 1056 wrote to memory of 2216	1056	adzgalore-remove.exe	83

C:\Users\Admin\AppData\Local\Temp\$SYSDIR\adzgalore-remove.exe
"C:\Users\Admin\AppData\Local\Temp\$SYSDIR\adzgalore-remove.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\$SYSDIR\
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nswD62F.tmp\InstallOptions.dll

Filesize
117KB

MD5
cd6e705cc6992e869f488ab211ac37cb

SHA1
c9c71edd929c15bcf5ee286d4a9e9259d1590eb5

SHA256
44e729371099650904bcd5db0af7fdad6ffc01e336ae464f0bb151f329175292

SHA512
460173bbcff640721e54bb403e1f46d274e649a9db7d3b83d009a7f00354d434874dfdc009679e98cfb05548801b9eee78c25fe17b083fac396087ad3327debf

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C:\Users\Admin\AppData\Local\Temp\nswD62F.tmp\validate.ini

Filesize
457B

MD5
4d023e0570bd838b5c925d9252305c91

SHA1
f89742f5e052c699dd87726c6f3e3ca9885bfe38

SHA256
7f8f1ddca6f57c6b1c76709a5f7e1cd0024b1182fb76de432b797d85ebac0a2a

SHA512
af9645a288282e5f955226b3b93f98ff4fc0df11b6ceaffec8fe1d56873b69eca2d52a17172fa973a31e76587513f02140eb9d5a16949e00a7590453a6cf6e13

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C:\Users\Admin\AppData\Local\Temp\nswD62F.tmp\validate.ini

Filesize
545B

MD5
a226cc607bcb0e586e95d66d714eacf0

SHA1
5e0c1d4dad61a07c26dde8cc2992477bb72bf14f

SHA256
bb1d78376377c81d468ec8c78b1210776c7bc32abb6c5e37c371444f3923be63

SHA512
2a7ea2f9c9593ab502a1e1ae7c144fe209be9d679650f11deba2909a5ed27ec875eb4addc3ac5615ca4d88e8ec33796ff2f827b134e62b258025dc0db28be959

Download Submit
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe

Filesize
99KB

MD5
31709de9a5d9f2906dce36c836e4e055

SHA1
cc59ca78fa077fff9384570189ac16b091bf49ec

SHA256
21f7cb13c3a8d35e8533ffa55485a4c1c7c35e41d93893cbc0dda43b3b00e7e5

SHA512
bfd57f3bf8ec9c7ed04e51e67b2e0f0428cb811f0d1bf2015b78a0d5e93c65aa4da1648fe49bfecd88b7f613ef6ba4b9106fc19053c39d96011d0f18ce2ddf74

Download Submit