Behavioral task
behavioral1
Sample
a6460fb9819ae9c40bf9e4fa30af8a3de4baace75775ecf3e03f2aacf9bbbdb2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a6460fb9819ae9c40bf9e4fa30af8a3de4baace75775ecf3e03f2aacf9bbbdb2.exe
Resource
win10v2004-20231215-en
General
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Target
a6460fb9819ae9c40bf9e4fa30af8a3de4baace75775ecf3e03f2aacf9bbbdb2
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Size
830KB
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MD5
cbb3b07be636dc7f3cdc48c18f172cb5
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SHA1
b6ff43ab4925d7ed8f72407b7d38d8a0c825aea4
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SHA256
a6460fb9819ae9c40bf9e4fa30af8a3de4baace75775ecf3e03f2aacf9bbbdb2
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SHA512
6f3dc658c2346ff3424fc75af2f68742a02cc54be0a9451b3fc60e99f64b1282cfd8aa44361266d7a65d4971f937cb5f57a5723ab5a84751613c04e6c5df9e6c
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SSDEEP
12288:ZEmC92VnpahSR7BwkASR49lkQHMIWnDp2f47z4PUUhyVb4yDKUgM03qcmT1Pd2KZ:ZEF96C6BwkP2lsl8fEQemdM03zmT1P/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a6460fb9819ae9c40bf9e4fa30af8a3de4baace75775ecf3e03f2aacf9bbbdb2 unpack001/out.upx
Files
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a6460fb9819ae9c40bf9e4fa30af8a3de4baace75775ecf3e03f2aacf9bbbdb2.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: 428KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 828KB - Virtual size: 828KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ