337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d | Triage

Analysis

max time kernel
125s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
26-03-2022 14:44

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General

Target

337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d.exe
Size

78KB
MD5

04e454128c1c477e2914a1c7dc1a17bf
SHA1

e889def714072b3953bc7929e920ce445ba46609
SHA256

337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d
SHA512

99ee57634d2b19a6dbc560e24ef31ceebe1df74ce2b8c462391cf62698d8e2192822c8e96c34ed21d842b7a494657c156760c78faf093b649c0fa00d1da1f9c2

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d.exefondue.exe

description	pid	process	target process
PID 3716 wrote to memory of 4556	3716	337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d.exe	fondue.exe
PID 3716 wrote to memory of 4556	3716	337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d.exe	fondue.exe
PID 3716 wrote to memory of 4556	3716	337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d.exe	fondue.exe
PID 4556 wrote to memory of 1152	4556	fondue.exe	FonDUE.EXE
PID 4556 wrote to memory of 1152	4556	fondue.exe	FonDUE.EXE

C:\Users\Admin\AppData\Local\Temp\337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d.exe
"C:\Users\Admin\AppData\Local\Temp\337fa2559752079970ee968b831192008aa875dd55d4368b9f63e94e7a22b86d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3716

C:\Windows\SysWOW64\fondue.exe
"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll
2⤵
- Suspicious use of WriteProcessMemory
PID:4556

C:\Windows\system32\FonDUE.EXE
"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll
3⤵
PID:1152

MITRE ATT&CK Matrix

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Downloads

memory/1152-131-0x0000000000000000-mapping.dmp

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memory/4556-130-0x0000000000000000-mapping.dmp

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