glupteba | 0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39

Analysis

max time kernel
176s
max time network
188s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19-04-2024 17:53

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General

Target

0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39.exe
Size

4.2MB
MD5

623f4f74e8508ce00aa32e70a30b9c21
SHA1

d13e0f7ef5da9a7e45c62fdd05eb2a6f2c9126b4
SHA256

0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39
SHA512

e9edb71f99be86452b8f76ad31939e314c1004d479c94a6b60f6157f4bcd6bb73a96fe63bd8bc26553b9cafdadc3318549a4f5fbb2e68abf5a740033b3459ee3
SSDEEP

98304:dBy5JAu+Hk0Et5Mgg8VWlfA2+5+VVv7Fm6fCc:WAu+ENnjVyYiVNw4B

Score

10^/10

glupteba dropper loader

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba payload 5 IoCs

resource	yara_rule
behavioral1/memory/800-2-0x0000000004190000-0x0000000004A7B000-memory.dmp	family_glupteba
behavioral1/memory/800-3-0x0000000000400000-0x0000000001DFD000-memory.dmp	family_glupteba
behavioral1/memory/800-4-0x0000000000400000-0x0000000001DFD000-memory.dmp	family_glupteba
behavioral1/memory/800-5-0x0000000000400000-0x0000000001DFD000-memory.dmp	family_glupteba
behavioral1/memory/800-7-0x0000000004190000-0x0000000004A7B000-memory.dmp	family_glupteba

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3580	powershell.exe
3580	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3580	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 800 wrote to memory of 3580	800	0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39.exe	93
PID 800 wrote to memory of 3580	800	0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39.exe	93
PID 800 wrote to memory of 3580	800	0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39.exe	93

C:\Users\Admin\AppData\Local\Temp\0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39.exe
"C:\Users\Admin\AppData\Local\Temp\0d41a644613d16ab035f83d8548cc9a829f6e812b8eaf75548eeb10325671d39.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:800
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell -nologo -noprofile
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3580

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=1876 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
1⤵
PID:3292

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zf35swlp.3yz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/800-1-0x0000000003D80000-0x0000000004187000-memory.dmp

Filesize
4.0MB

Download
memory/800-2-0x0000000004190000-0x0000000004A7B000-memory.dmp

Filesize
8.9MB

Download
memory/800-3-0x0000000000400000-0x0000000001DFD000-memory.dmp

Filesize
26.0MB

Download
memory/800-4-0x0000000000400000-0x0000000001DFD000-memory.dmp

Filesize
26.0MB

Download
memory/800-5-0x0000000000400000-0x0000000001DFD000-memory.dmp

Filesize
26.0MB

Download
memory/800-6-0x0000000003D80000-0x0000000004187000-memory.dmp

Filesize
4.0MB

Download
memory/800-7-0x0000000004190000-0x0000000004A7B000-memory.dmp

Filesize
8.9MB

Download
memory/3580-14-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/3580-12-0x0000000001490000-0x00000000014C6000-memory.dmp

Filesize
216KB

Download
memory/3580-11-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/3580-15-0x0000000005AB0000-0x00000000060D8000-memory.dmp

Filesize
6.2MB

Download
memory/3580-16-0x00000000745A0000-0x0000000074D50000-memory.dmp

Filesize
7.7MB

Download
memory/3580-19-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/3580-20-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/3580-23-0x0000000005870000-0x0000000005892000-memory.dmp

Filesize
136KB

Download
memory/3580-24-0x0000000005A10000-0x0000000005A76000-memory.dmp

Filesize
408KB

Download
memory/3580-26-0x00000000060E0000-0x0000000006146000-memory.dmp

Filesize
408KB

Download
memory/3580-9-0x00000000745A0000-0x0000000074D50000-memory.dmp

Filesize
7.7MB

Download
memory/3580-32-0x0000000006210000-0x0000000006564000-memory.dmp

Filesize
3.3MB

Download