Analysis
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max time kernel
165s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 00:27
Static task
static1
Behavioral task
behavioral1
Sample
052c8231c2df7c7840c5c8dbf700b4c6f5fa27a650cb792aebf882c69dbb8674.exe
Resource
win7-20220812-en
General
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Target
052c8231c2df7c7840c5c8dbf700b4c6f5fa27a650cb792aebf882c69dbb8674.exe
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Size
106KB
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MD5
0da6a89aeee28d6ff5206edc504a65a9
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SHA1
654cf8cbe72bd36263a83dc039cc8328a0b04af7
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SHA256
052c8231c2df7c7840c5c8dbf700b4c6f5fa27a650cb792aebf882c69dbb8674
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SHA512
81ca342eca962b74cf3d1e6793fe870a0398d75138c031b681fa55e83dd68b3a3ce3c6eebc27beb0be247609c159a68f2de8460cc6f573106798bc13361f4751
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SSDEEP
1536:l+FDoK0niY1u7Nn2JFkC2styJjCKICFjC7EWisS+5mlatSfkZ:l+FDmK71QkbstyJjCKICpC72s/mlaX
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4508-133-0x0000000000400000-0x0000000000429000-memory.dmp upx behavioral2/memory/4508-134-0x0000000000400000-0x0000000000429000-memory.dmp upx behavioral2/memory/4508-135-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4508-136-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4508-138-0x0000000000400000-0x0000000000429000-memory.dmp upx -
Loads dropped DLL 1 IoCs
pid Process 4508 052c8231c2df7c7840c5c8dbf700b4c6f5fa27a650cb792aebf882c69dbb8674.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4412 4508 WerFault.exe 83 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 4508 052c8231c2df7c7840c5c8dbf700b4c6f5fa27a650cb792aebf882c69dbb8674.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\052c8231c2df7c7840c5c8dbf700b4c6f5fa27a650cb792aebf882c69dbb8674.exe"C:\Users\Admin\AppData\Local\Temp\052c8231c2df7c7840c5c8dbf700b4c6f5fa27a650cb792aebf882c69dbb8674.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:4508 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4508 -s 3882⤵
- Program crash
PID:4412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4508 -ip 45081⤵PID:964
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219