Behavioral task
behavioral1
Sample
a2f23a4c0f7bdc5f924becec74d6906b31b114e2fbd050d20d72a4211d967e57.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
a2f23a4c0f7bdc5f924becec74d6906b31b114e2fbd050d20d72a4211d967e57.exe
Resource
win11-20240426-en
General
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Target
a2f23a4c0f7bdc5f924becec74d6906b31b114e2fbd050d20d72a4211d967e57
-
Size
266KB
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MD5
778ad7d9f6f5cb96a6a2d4b030dcae22
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SHA1
bfd38ecff3f5d71b8d44bb8c54e0c87ccc400f03
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SHA256
a2f23a4c0f7bdc5f924becec74d6906b31b114e2fbd050d20d72a4211d967e57
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SHA512
350f9d26b0c554205ff52183a1c0396188997d28d4258a3818d18eef11f140d9bdfc5f31ada3612260c1fce5615123617afc0c640064a5e911b52d0bd7646ef9
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SSDEEP
6144:6XzKdNY49u8rVQuwfqmczSlUHURodtF01net:5a4AcmczSLoXF01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2f23a4c0f7bdc5f924becec74d6906b31b114e2fbd050d20d72a4211d967e57 unpack001/out.upx
Files
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a2f23a4c0f7bdc5f924becec74d6906b31b114e2fbd050d20d72a4211d967e57.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