Behavioral task
behavioral1
Sample
9f7998bc4ab483ea9d5ec02a711a06647bce4bf4dbddb7ac3ca24e114f07728c.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9f7998bc4ab483ea9d5ec02a711a06647bce4bf4dbddb7ac3ca24e114f07728c.exe
Resource
win10v2004-20240426-en
General
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Target
9f7998bc4ab483ea9d5ec02a711a06647bce4bf4dbddb7ac3ca24e114f07728c
-
Size
51KB
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MD5
00ebeede191b80a79d419d78bb298008
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SHA1
41bc9704c1385414546201b2127e16a21c906234
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SHA256
9f7998bc4ab483ea9d5ec02a711a06647bce4bf4dbddb7ac3ca24e114f07728c
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SHA512
4221c9bfe69521db52c1c1579b4287f9ea694388ecd1e6704e7f90b8aeb32dfa0ab0fa145ed615a2e4045258b0a27934f153c27f507243926bc9d300a3c9be8c
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SSDEEP
768:nNAGAkIo/juokwoL7627d9rIiClJAxiFkJT22euOiya6lHOYxY0x0KS3kAAAAAAU:nNJb/HkwoLe29UjQ4wqQOLIMVnS3X
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9f7998bc4ab483ea9d5ec02a711a06647bce4bf4dbddb7ac3ca24e114f07728c unpack001/out.upx
Files
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9f7998bc4ab483ea9d5ec02a711a06647bce4bf4dbddb7ac3ca24e114f07728c.exe windows:4 windows x86 arch:x86
Headers
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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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
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: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ