glupteba | acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6

Reason

Machine shutdown: "{\"level\":\"info\",\"time\":\"2024-04-20T05:34:38Z\",\"message\":\"Dirty snapshot: /var/lib/sandbox/hatchvm/win10v2004-20240412-en/instance_1-dirty.qcow2\"}"

General

Target

acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe
Size

4.2MB
MD5

bf21ac182ff8383b879d0b36b76e36c9
SHA1

c43fbd0c6716c9adef18b3a6f5330b32f4c0cced
SHA256

acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6
SHA512

6e4d8bddbc747c3f129854f5c61c1bd5cb73d13ae90812c138f7b040fc44f13ae5a142595df0ff0b942e7edd4a15a9680da05c8394780dd9d2d8a38003b9c896
SSDEEP

98304:dLQYZG/dgZ86BiJBiuHE0xNIsAKMiZ9poPnhJgyiGx:9f8gKxTxapLMoPnzgW

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 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1876-2-0x0000000003F90000-0x000000000487B000-memory.dmp	family_glupteba
behavioral1/memory/1876-3-0x0000000000400000-0x0000000001E06000-memory.dmp	family_glupteba

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1308 powershell.exe
1308 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1308 powershell.exe

pid	process
1308	powershell.exe
1308	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1308	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe

description	pid	process	target process
PID 1876 wrote to memory of 1308	1876	acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe	powershell.exe
PID 1876 wrote to memory of 1308	1876	acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe	powershell.exe
PID 1876 wrote to memory of 1308	1876	acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe
"C:\Users\Admin\AppData\Local\Temp\acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1876

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -nologo -noprofile
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1308

C:\Users\Admin\AppData\Local\Temp\acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe
"C:\Users\Admin\AppData\Local\Temp\acd6467900be7a3ea15a607d11053dd84fa04024ac269b7c22ce541e637d82f6.exe"
2⤵
PID:3080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1876 -ip 1876
1⤵
PID:1044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_x31igx4u.ekn.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1308-25-0x0000000006F00000-0x0000000006F76000-memory.dmp

Filesize
472KB

Download
memory/1308-48-0x0000000007370000-0x000000000738A000-memory.dmp

Filesize
104KB

Download
memory/1308-5-0x0000000074360000-0x0000000074B10000-memory.dmp

Filesize
7.7MB

Download
memory/1308-4-0x0000000004590000-0x00000000045C6000-memory.dmp

Filesize
216KB

Download
memory/1308-6-0x0000000004710000-0x0000000004720000-memory.dmp

Filesize
64KB

Download
memory/1308-7-0x0000000004710000-0x0000000004720000-memory.dmp

Filesize
64KB

Download
memory/1308-26-0x0000000007600000-0x0000000007C7A000-memory.dmp

Filesize
6.5MB

Download
memory/1308-9-0x0000000004C70000-0x0000000004C92000-memory.dmp

Filesize
136KB

Download
memory/1308-10-0x0000000005380000-0x00000000053E6000-memory.dmp

Filesize
408KB

Download
memory/1308-11-0x00000000053F0000-0x0000000005456000-memory.dmp

Filesize
408KB

Download
memory/1308-24-0x0000000006130000-0x0000000006174000-memory.dmp

Filesize
272KB

Download
memory/1308-21-0x0000000005560000-0x00000000058B4000-memory.dmp

Filesize
3.3MB

Download
memory/1308-22-0x0000000005BE0000-0x0000000005BFE000-memory.dmp

Filesize
120KB

Download
memory/1308-23-0x0000000005C90000-0x0000000005CDC000-memory.dmp

Filesize
304KB

Download
memory/1308-52-0x0000000074360000-0x0000000074B10000-memory.dmp

Filesize
7.7MB

Download
memory/1308-49-0x0000000007360000-0x0000000007368000-memory.dmp

Filesize
32KB

Download
memory/1308-8-0x0000000004D50000-0x0000000005378000-memory.dmp

Filesize
6.2MB

Download
memory/1308-27-0x0000000006FA0000-0x0000000006FBA000-memory.dmp

Filesize
104KB

Download
memory/1308-29-0x000000007F4D0000-0x000000007F4E0000-memory.dmp

Filesize
64KB

Download
memory/1308-28-0x0000000007160000-0x0000000007192000-memory.dmp

Filesize
200KB

Download
memory/1308-30-0x0000000070200000-0x000000007024C000-memory.dmp

Filesize
304KB

Download
memory/1308-31-0x00000000703A0000-0x00000000706F4000-memory.dmp

Filesize
3.3MB

Download
memory/1308-41-0x00000000071A0000-0x00000000071BE000-memory.dmp

Filesize
120KB

Download
memory/1308-42-0x00000000071C0000-0x0000000007263000-memory.dmp

Filesize
652KB

Download
memory/1308-43-0x00000000072B0000-0x00000000072BA000-memory.dmp

Filesize
40KB

Download
memory/1308-44-0x00000000073C0000-0x0000000007456000-memory.dmp

Filesize
600KB

Download
memory/1308-45-0x00000000072C0000-0x00000000072D1000-memory.dmp

Filesize
68KB

Download
memory/1308-46-0x0000000007300000-0x000000000730E000-memory.dmp

Filesize
56KB

Download
memory/1308-47-0x0000000007320000-0x0000000007334000-memory.dmp

Filesize
80KB

Download
memory/1876-1-0x0000000003B90000-0x0000000003F89000-memory.dmp

Filesize
4.0MB

Download
memory/1876-3-0x0000000000400000-0x0000000001E06000-memory.dmp

Filesize
26.0MB

Download
memory/1876-2-0x0000000003F90000-0x000000000487B000-memory.dmp

Filesize
8.9MB

Download

Analysis

Sharing

Errors