Behavioral task
behavioral1
Sample
d5059b8e22e8f6d546d1147ddefe0bb12db2ef7e37eabd67676d90c6805115a5.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d5059b8e22e8f6d546d1147ddefe0bb12db2ef7e37eabd67676d90c6805115a5.exe
Resource
win10v2004-20240508-en
General
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Target
d5059b8e22e8f6d546d1147ddefe0bb12db2ef7e37eabd67676d90c6805115a5
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Size
51KB
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MD5
8322ee0e8989729762600f33c9b96e5e
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SHA1
a856c0ecd0cca2bdf57620577caf1e754e5c7a3f
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SHA256
d5059b8e22e8f6d546d1147ddefe0bb12db2ef7e37eabd67676d90c6805115a5
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SHA512
eb6496577580218c10f2b89bca3f6c442ae19e7e3e5bedea62bb2d496c7d6b3713a1845499c38be2b18468663f6e0f638c68b84369c749ab1c0c1082959b4fdc
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SSDEEP
768:nNAGAkIo/juokwoL7627d9rIiClJAxiFkJT22euOiya6lHOYxY0x0KS3e:nNJb/HkwoLe29UjQ4wqQOLIMVnS3e
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 d5059b8e22e8f6d546d1147ddefe0bb12db2ef7e37eabd67676d90c6805115a5 unpack001/out.upx
Files
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d5059b8e22e8f6d546d1147ddefe0bb12db2ef7e37eabd67676d90c6805115a5.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