Behavioral task
behavioral1
Sample
fcfa3240fab3847af6f2cb489abb3dea7d1b8a2c131898a032a6a74af3b1ca9b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
fcfa3240fab3847af6f2cb489abb3dea7d1b8a2c131898a032a6a74af3b1ca9b.exe
Resource
win11-20240419-en
General
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Target
fcfa3240fab3847af6f2cb489abb3dea7d1b8a2c131898a032a6a74af3b1ca9b
-
Size
266KB
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MD5
875513d96f8cf27fc97f6817128506ee
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SHA1
60370a5ae4744d4a83803910413255a64bcaece7
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SHA256
fcfa3240fab3847af6f2cb489abb3dea7d1b8a2c131898a032a6a74af3b1ca9b
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SHA512
ab419a0cb6d58f34c3f4c5bb89a921f80f478d27987f2643dd6763ee06e400c7bd24b51e8439aa873a79553962e57eba8876a6b93ab69bbe2ec363db05c4d059
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SSDEEP
6144:XXzKdNY49u8rVu1tZKkpugmv+3gkCK2W01net:oa4AlLnI0101
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcfa3240fab3847af6f2cb489abb3dea7d1b8a2c131898a032a6a74af3b1ca9b unpack001/out.upx
Files
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fcfa3240fab3847af6f2cb489abb3dea7d1b8a2c131898a032a6a74af3b1ca9b.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