Behavioral task
behavioral1
Sample
e58ca1bdc3a49f6519258cf0e3e3fa3ce7f9363c935e47f26f7c0771f01dd5c3.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
e58ca1bdc3a49f6519258cf0e3e3fa3ce7f9363c935e47f26f7c0771f01dd5c3.exe
Resource
win11-20240426-en
General
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Target
e58ca1bdc3a49f6519258cf0e3e3fa3ce7f9363c935e47f26f7c0771f01dd5c3
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Size
266KB
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MD5
6aa2fbb03882dd7e5201b6e4e252b48d
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SHA1
930688bfc7446679fe50d4af6d0609aad9760652
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SHA256
e58ca1bdc3a49f6519258cf0e3e3fa3ce7f9363c935e47f26f7c0771f01dd5c3
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SHA512
03f44176f83485c1c69b1547b9c01ca1e38be7b8c42d21b894148971d5c80f3133b8382906dbdbd21f443213cf24f04192db472fc075832ae516adc4ed4470bc
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SSDEEP
3072:HNXEGZJWhfNFC4S60+XoLczrVmXipu2aTXAW/4aAoD1gad/gBh/SeTJH01ne4PK:tXzKdNY49u8rVBVwxYBh/x01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e58ca1bdc3a49f6519258cf0e3e3fa3ce7f9363c935e47f26f7c0771f01dd5c3 unpack001/out.upx
Files
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e58ca1bdc3a49f6519258cf0e3e3fa3ce7f9363c935e47f26f7c0771f01dd5c3.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