f02074eeb1cba11ac24a507940543b0ffb18121b7a23a556bfb53e0c74a8fc84

Analysis

max time kernel
138s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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
1596	Au_.exe

Loads dropped DLL 1 IoCs

pid	Process
1596	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
behavioral12/files/0x000800000002324f-3.dat	nsis_installer_1
behavioral12/files/0x000800000002324f-3.dat	nsis_installer_2

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3152 wrote to memory of 1596	3152	adzgalore-remove.exe	92
PID 3152 wrote to memory of 1596	3152	adzgalore-remove.exe	92
PID 3152 wrote to memory of 1596	3152	adzgalore-remove.exe	92

C:\Users\Admin\AppData\Local\Temp\$SYSDIR\adzgalore-remove.exe
"C:\Users\Admin\AppData\Local\Temp\$SYSDIR\adzgalore-remove.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3152
- 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
  PID:1596

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3676 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
1⤵
PID:4892

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

InstallOptions.dll

Path C:\Users\Admin\AppData\Local\Temp\nsyF3D9.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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validate.ini

Path C:\Users\Admin\AppData\Local\Temp\nsyF3D9.tmp\validate.ini
Size 457B
SHA256 51c9c30cc14ffe9fb7e0512eaffa39a66eb15842bd3f483ffd325a82d33e3e9c
MD5 a0a691e0576da4abc2591ee58605d51a
SHA1 ac19010baaa432c6cb66a941f20428d805b9653b
SHA512 f5b3b884d6067d8389dfbcf22318f4f3ede3cf5af0304be1e73196cd1686cab9244c769159b34703fd3cddd4084c449c9515d629f076345b1ed2d830552873c5
MD5 SHA1 SHA512

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Au_.exe

Path C:\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

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads