Behavioral task
behavioral1
Sample
84d1b8403b909e2c8ae666f7beaccf9cf26236e2508a5966790357957fb0cc1e.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
84d1b8403b909e2c8ae666f7beaccf9cf26236e2508a5966790357957fb0cc1e.exe
Resource
win10v2004-20240426-en
General
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Target
84d1b8403b909e2c8ae666f7beaccf9cf26236e2508a5966790357957fb0cc1e
-
Size
104KB
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MD5
9266534ef98dcedd83e145c162267f58
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SHA1
b20608d3dfb346eb6c061f82f011f39bf2f5b650
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SHA256
84d1b8403b909e2c8ae666f7beaccf9cf26236e2508a5966790357957fb0cc1e
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SHA512
b5de1b491e2b1762bd4a22b7bd56db08c2c1102b2657594468d37fbf6a40208df658c9e2bf7ec5fd56abee4a68686b2c8d7212be4efd0eb6fc3f57a664d093a2
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfML:hfAIuZAIuYSMjoqtMHfhfML
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 84d1b8403b909e2c8ae666f7beaccf9cf26236e2508a5966790357957fb0cc1e unpack001/out.upx
Files
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84d1b8403b909e2c8ae666f7beaccf9cf26236e2508a5966790357957fb0cc1e.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ