Analysis
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max time kernel
94s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 19:56
Static task
static1
Behavioral task
behavioral1
Sample
2dae35b9d3507b019def494805d237a8077458225314208affac435406408498.exe
Resource
win7-20240508-en
General
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Target
2dae35b9d3507b019def494805d237a8077458225314208affac435406408498.exe
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Size
153KB
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MD5
7871fe1b8c1e347dc9cec091c5a7967d
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SHA1
00784352ba070f9c0a894d5525feef72e5bd14f4
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SHA256
2dae35b9d3507b019def494805d237a8077458225314208affac435406408498
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SHA512
5d4537e6933800bb0d000f7a39101de8026449f00c94354de0c9d5ddba29a8cb238d5a438df6c43b0face9eed8d6c6652dfe2bdcd49ffa7e549a6e22b01338c6
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SSDEEP
3072:HaQo03tPdZeVXq8xNR6tgR07WtU/Wbf8Slr/5IfygXUhVI:j0BXR0SUS8St/5NEUhK
Malware Config
Signatures
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UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/4972-4-0x0000000000400000-0x0000000000425000-memory.dmp UPX behavioral2/memory/4972-5-0x0000000000400000-0x0000000000425000-memory.dmp UPX behavioral2/memory/4972-7-0x0000000000400000-0x0000000000425000-memory.dmp UPX behavioral2/memory/4972-6-0x0000000000400000-0x0000000000425000-memory.dmp UPX behavioral2/memory/4972-3-0x0000000000400000-0x0000000000425000-memory.dmp UPX behavioral2/memory/4972-11-0x0000000000400000-0x0000000000425000-memory.dmp UPX -
Loads dropped DLL 1 IoCs
pid Process 4972 2dae35b9d3507b019def494805d237a8077458225314208affac435406408498.exe -
resource yara_rule behavioral2/memory/4972-2-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4972-4-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4972-5-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4972-7-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4972-6-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4972-3-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/4972-11-0x0000000000400000-0x0000000000425000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 4204 4972 WerFault.exe 83 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 4972 2dae35b9d3507b019def494805d237a8077458225314208affac435406408498.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2dae35b9d3507b019def494805d237a8077458225314208affac435406408498.exe"C:\Users\Admin\AppData\Local\Temp\2dae35b9d3507b019def494805d237a8077458225314208affac435406408498.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:4972 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 2402⤵
- Program crash
PID:4204
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4972 -ip 49721⤵PID:2832
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219