Behavioral task
behavioral1
Sample
2a28f3cfc6687d797f7b3f5228451b6b8ea88e6ef4f442d12395a3c045e67f9a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
2a28f3cfc6687d797f7b3f5228451b6b8ea88e6ef4f442d12395a3c045e67f9a.exe
Resource
win11-20240221-en
General
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Target
2a28f3cfc6687d797f7b3f5228451b6b8ea88e6ef4f442d12395a3c045e67f9a
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Size
266KB
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MD5
5c35bd577bdc95bea8e4aaf62f7bb596
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SHA1
da47cb3217d5c5d0159a68f875bb898cc53be7a1
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SHA256
2a28f3cfc6687d797f7b3f5228451b6b8ea88e6ef4f442d12395a3c045e67f9a
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SHA512
7ba96b53230eb2fc7e19fb91f14a7b29aa84b3a6b2bd8f368dd8e0d5e2e5e9ecc02ddfa09eff92249403948dc648674ddd822e527404ca1d5ea2708bd27c160e
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SSDEEP
6144:eXzKdNY49u8rVLrmczSlUHURodJo401net:la4AamczSLo8401
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a28f3cfc6687d797f7b3f5228451b6b8ea88e6ef4f442d12395a3c045e67f9a unpack001/out.upx
Files
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2a28f3cfc6687d797f7b3f5228451b6b8ea88e6ef4f442d12395a3c045e67f9a.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ