Behavioral task
behavioral1
Sample
fdb0a7385b54c775e84727b300bfa5c464a18f1a6ff2f0e44845e5a22042e86e.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
fdb0a7385b54c775e84727b300bfa5c464a18f1a6ff2f0e44845e5a22042e86e.exe
Resource
win11-20240426-en
General
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Target
fdb0a7385b54c775e84727b300bfa5c464a18f1a6ff2f0e44845e5a22042e86e
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Size
266KB
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MD5
fb572a6df1e8403d6ad376419e1ccc2c
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SHA1
9402558d827047d6fbec3179bfc34d7d302127a3
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SHA256
fdb0a7385b54c775e84727b300bfa5c464a18f1a6ff2f0e44845e5a22042e86e
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SHA512
80dc79b13dba44c43398651451bd017b3f9fe834aa502b0553f40aeaf54b8a0901e0190741bed1afc5f21a8546621e20cccd01516a551a26ce90838ab04c2e30
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SSDEEP
6144:dXzKdNY49u8rVDV376jzJTeB6IxACs2i01net:+a4AuEzU0IpLi01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdb0a7385b54c775e84727b300bfa5c464a18f1a6ff2f0e44845e5a22042e86e unpack001/out.upx
Files
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fdb0a7385b54c775e84727b300bfa5c464a18f1a6ff2f0e44845e5a22042e86e.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