Behavioral task
behavioral1
Sample
e81fdbba5cfd8aa2f532e352ac341fef3ba287fc894c3f4be06613edf1d9d387.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
e81fdbba5cfd8aa2f532e352ac341fef3ba287fc894c3f4be06613edf1d9d387.exe
Resource
win11-20240508-en
General
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Target
e81fdbba5cfd8aa2f532e352ac341fef3ba287fc894c3f4be06613edf1d9d387
-
Size
266KB
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MD5
825d756f1f1ebb80f0886cd8da377e7d
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SHA1
dd2f0ba5e2813ee51b84294e01c238cc101ef3f5
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SHA256
e81fdbba5cfd8aa2f532e352ac341fef3ba287fc894c3f4be06613edf1d9d387
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SHA512
b0a5d9b57834498da927d3efa51e26342f253d14aa5ea5f99bbc0a017e498b1942b05017f4385a7ddff386891f6d528b971fcce75ab2aa0ff3351fbc7702ef29
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SSDEEP
6144:3XzKdNY49u8rV71TxVASgv3IXNPA01net:Ia4AmcSgvN01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e81fdbba5cfd8aa2f532e352ac341fef3ba287fc894c3f4be06613edf1d9d387 unpack001/out.upx
Files
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e81fdbba5cfd8aa2f532e352ac341fef3ba287fc894c3f4be06613edf1d9d387.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