Behavioral task
behavioral1
Sample
cf02b4e897b58b37806eb596407611ed76d9f6256164ec1ad02ca7a6e3a84d17.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
cf02b4e897b58b37806eb596407611ed76d9f6256164ec1ad02ca7a6e3a84d17.exe
Resource
win11-20240508-en
General
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Target
cf02b4e897b58b37806eb596407611ed76d9f6256164ec1ad02ca7a6e3a84d17
-
Size
266KB
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MD5
8e774c69fc7d77f45d7525594ec6da01
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SHA1
a83a697d9b83f89e72b1a204c79e7209cb376f71
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SHA256
cf02b4e897b58b37806eb596407611ed76d9f6256164ec1ad02ca7a6e3a84d17
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SHA512
62fb82796bb5186d2f2598a50e1df619bf95c308f896d56aa3b94bfc40553e66919b584673779b637490f64f38c533ed7717e59ffb2e79e2e2dd076fb6d66ef3
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SSDEEP
6144:rXzKdNY49u8rVVV01ypDIAygDRP01net:0a4AW0WMOP01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf02b4e897b58b37806eb596407611ed76d9f6256164ec1ad02ca7a6e3a84d17 unpack001/out.upx
Files
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cf02b4e897b58b37806eb596407611ed76d9f6256164ec1ad02ca7a6e3a84d17.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