Behavioral task
behavioral1
Sample
104eb6670f3f609a87addba167db419651475ac25b106b5eb5e23d1ccee2b736.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
104eb6670f3f609a87addba167db419651475ac25b106b5eb5e23d1ccee2b736.exe
Resource
win10v2004-20240508-en
General
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Target
104eb6670f3f609a87addba167db419651475ac25b106b5eb5e23d1ccee2b736
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Size
51KB
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MD5
a7ae3a9c58b60658baa1d94c90628fc7
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SHA1
c252bc2b53df85a5666af79f0daac3152591e30c
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SHA256
104eb6670f3f609a87addba167db419651475ac25b106b5eb5e23d1ccee2b736
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SHA512
fcd9e0cfaaff702f2e590b28751f773687c980f313e9ff6dd6e48e8120801ca2be36f087b44104b37d9760e26ad39a5d3296f6bfe78eb1b28ce5ca6646d31b7f
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SSDEEP
768:nNAGAkIo/juokwoL7627d9rIiClJAxiFkJT22euOiya6lHOYxY0x0KS3j:nNJb/HkwoLe29UjQ4wqQOLIMVnS3j
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 104eb6670f3f609a87addba167db419651475ac25b106b5eb5e23d1ccee2b736 unpack001/out.upx
Files
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104eb6670f3f609a87addba167db419651475ac25b106b5eb5e23d1ccee2b736.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