Behavioral task
behavioral1
Sample
e4e1bf81be30896f6b0428f41d3d377750bef98f3688df9e14c614bbf1e6698f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
e4e1bf81be30896f6b0428f41d3d377750bef98f3688df9e14c614bbf1e6698f.exe
Resource
win10v2004-20231215-en
General
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Target
e4e1bf81be30896f6b0428f41d3d377750bef98f3688df9e14c614bbf1e6698f
-
Size
536KB
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MD5
23a5d25151819c0e41e1e9a64350363e
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SHA1
effa8d0e8f874718194d798ad35a9b2214e0740f
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SHA256
e4e1bf81be30896f6b0428f41d3d377750bef98f3688df9e14c614bbf1e6698f
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SHA512
dc07acc27a28c3e82ee439c40c0073ac245c61f53882ab79997a85d6578949530d5731846ce297db2364a4196025005c94a7c98eedcd39310b439c53ea9f2508
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SSDEEP
12288:Whf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:WdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e4e1bf81be30896f6b0428f41d3d377750bef98f3688df9e14c614bbf1e6698f unpack001/out.upx
Files
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e4e1bf81be30896f6b0428f41d3d377750bef98f3688df9e14c614bbf1e6698f.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