f02074eeb1cba11ac24a507940543b0ffb18121b7a23a556bfb53e0c74a8fc84

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/04/2024, 08:47

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General

Target
$SYSDIR/adzgalore-remove.exe
Size 99KB
Sample240415-kp2cesda2v
SHA256 21f7cb13c3a8d35e8533ffa55485a4c1c7c35e41d93893cbc0dda43b3b00e7e5
MD5 31709de9a5d9f2906dce36c836e4e055
SHA1 cc59ca78fa077fff9384570189ac16b091bf49ec
SHA512 bfd57f3bf8ec9c7ed04e51e67b2e0f0428cb811f0d1bf2015b78a0d5e93c65aa4da1648fe49bfecd88b7f613ef6ba4b9106fc19053c39d96011d0f18ce2ddf74
SSDEEP 1536:WUeHiWRgkkjH8nyWmJPnWb/Nv07LVpN6MzPY0rBAWCKSjqBkHBTXHccDuVbH8k5O:Wd/vyWmJqG7/wu6WCqGdccDc775kMZI
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2304	Au_.exe

Loads dropped DLL 5 IoCs

pid	Process
2928	adzgalore-remove.exe
2304	Au_.exe
2304	Au_.exe
2304	Au_.exe
2304	Au_.exe

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

System Information Discovery
T1082

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral11/files/0x0033000000014817-2.dat	nsis_installer_1
behavioral11/files/0x0033000000014817-2.dat	nsis_installer_2

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2304	Au_.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 2304	2928	adzgalore-remove.exe	28
PID 2928 wrote to memory of 2304	2928	adzgalore-remove.exe	28
PID 2928 wrote to memory of 2304	2928	adzgalore-remove.exe	28
PID 2928 wrote to memory of 2304	2928	adzgalore-remove.exe	28
PID 2928 wrote to memory of 2304	2928	adzgalore-remove.exe	28
PID 2928 wrote to memory of 2304	2928	adzgalore-remove.exe	28
PID 2928 wrote to memory of 2304	2928	adzgalore-remove.exe	28

C:\Users\Admin\AppData\Local\Temp\$SYSDIR\adzgalore-remove.exe
"C:\Users\Admin\AppData\Local\Temp\$SYSDIR\adzgalore-remove.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2928
- 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
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

validate.ini

Path C:\Users\Admin\AppData\Local\Temp\nsyEC3.tmp\validate.ini
Size 456B
SHA256 04b5169acbff95e8037e5cc617b9824ea6f321498461a74969717ec4c63a7836
MD5 ef89a0105c8871f78c07ac75c3a8ac2f
SHA1 1ebb767749c27f72f290c5cb161deb6c40ebafd2
SHA512 6c7a776a53c92c855483939e7d3caf48dcedd775bbd98e6024f3d1cf2383f6a2b66fc135d5ec2e3a95d9f991e5a4e3c32660550a921e4795cad4f2729ce36c19
MD5 SHA1 SHA512

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InstallOptions.dll

Path \Users\Admin\AppData\Local\Temp\nsyEC3.tmp\InstallOptions.dll
Size 117KB
SHA256 44e729371099650904bcd5db0af7fdad6ffc01e336ae464f0bb151f329175292
MD5 cd6e705cc6992e869f488ab211ac37cb
SHA1 c9c71edd929c15bcf5ee286d4a9e9259d1590eb5
SHA512 460173bbcff640721e54bb403e1f46d274e649a9db7d3b83d009a7f00354d434874dfdc009679e98cfb05548801b9eee78c25fe17b083fac396087ad3327debf
SSDEEP 1536:G8jeHR5cxDyiJu+Sp3o7lCNj+fgERBNxOtyg5Fu/oZSY0vXuHznnULYU455YQ+5:tZHK4Z2j+fP31gu3eHTnULB455y
MD5 SHA1 SHA512 SSDEEP

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Au_.exe

Path \Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
Size 99KB
SHA256 21f7cb13c3a8d35e8533ffa55485a4c1c7c35e41d93893cbc0dda43b3b00e7e5
MD5 31709de9a5d9f2906dce36c836e4e055
SHA1 cc59ca78fa077fff9384570189ac16b091bf49ec
SHA512 bfd57f3bf8ec9c7ed04e51e67b2e0f0428cb811f0d1bf2015b78a0d5e93c65aa4da1648fe49bfecd88b7f613ef6ba4b9106fc19053c39d96011d0f18ce2ddf74
SSDEEP 1536:WUeHiWRgkkjH8nyWmJPnWb/Nv07LVpN6MzPY0rBAWCKSjqBkHBTXHccDuVbH8k5O:Wd/vyWmJqG7/wu6WCqGdccDc775kMZI
MD5 SHA1 SHA512 SSDEEP

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads