Behavioral task
behavioral1
Sample
a7f46f3506601100f71587ced0abc8f7cc8e1c4eeb976d6b4abaa6ddaf1879f7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a7f46f3506601100f71587ced0abc8f7cc8e1c4eeb976d6b4abaa6ddaf1879f7.exe
Resource
win10v2004-20231222-en
General
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Target
a7f46f3506601100f71587ced0abc8f7cc8e1c4eeb976d6b4abaa6ddaf1879f7
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Size
536KB
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MD5
2cd8828bcb9dbc35d333912fac1ef558
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SHA1
33ce1e56d4c78284251c30df76cde142db0810e3
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SHA256
a7f46f3506601100f71587ced0abc8f7cc8e1c4eeb976d6b4abaa6ddaf1879f7
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SHA512
0eefe4a06fd58f7022a5b0217e9c2a0c4b3558d69bc69e84608e099ac13eef9ec3e961a6acb3116d50774df585927da37aacdb310f2787243089a3d886f38e9f
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SSDEEP
12288:Zhf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:ZdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7f46f3506601100f71587ced0abc8f7cc8e1c4eeb976d6b4abaa6ddaf1879f7 unpack001/out.upx
Files
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a7f46f3506601100f71587ced0abc8f7cc8e1c4eeb976d6b4abaa6ddaf1879f7.exe windows:5 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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ