Behavioral task
behavioral1
Sample
2aa3f689812ef7f9a688749422a5fe32.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2aa3f689812ef7f9a688749422a5fe32.exe
Resource
win10v2004-20231215-en
General
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Target
2aa3f689812ef7f9a688749422a5fe32
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Size
68KB
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MD5
2aa3f689812ef7f9a688749422a5fe32
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SHA1
caf99c9c0d928f008acdfcddc501f85887361ab3
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SHA256
0c10c5e21384d4d3f0e05b4ce65793b6fc78d8d02b019024d91fec05a6491ce3
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SHA512
b72a62d4a0921bacd8157da6a0fe5bae7006b0af30735e601d1d6935dbf16895ba3c0bc6248c0f32a13c53ae211e90abcefa837901940531735ddaeb10a526f0
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SSDEEP
1536:WR0E9zS0ClNs0NyX88P+t1R9djxYNH9UoICFVqVODCJFTBW:WpzX+NsMyXwRebFvuOYW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2aa3f689812ef7f9a688749422a5fe32 unpack001/out.upx
Files
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2aa3f689812ef7f9a688749422a5fe32.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
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:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 174KB - Virtual size: 173KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ