Behavioral task
behavioral1
Sample
4a124ac0d7b185cd86400132d02624b29550fca78654ccfefd0acc63e5eb6045.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4a124ac0d7b185cd86400132d02624b29550fca78654ccfefd0acc63e5eb6045.exe
Resource
win10v2004-20240508-en
General
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Target
4a124ac0d7b185cd86400132d02624b29550fca78654ccfefd0acc63e5eb6045
-
Size
400KB
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MD5
2f96fcfc04f9444d700055906277a2fe
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SHA1
bccb5cd0f503c1719e3888aa4bff8b162d8d1703
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SHA256
4a124ac0d7b185cd86400132d02624b29550fca78654ccfefd0acc63e5eb6045
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SHA512
eaba2e35fe9bbaed58cac6ef07fec2e4f166eabb72ef7b89d57c354673d358c08be43e831aa82b3fde4412642993dd011ecde05cd79fe36bb4ce8ed7d2af383c
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SSDEEP
6144:C4MYvqF+2KNBjVnP6oo3CYslL6+SL8g92S0+GlajBZDwcrdzYA0JxIkYofik:CrYrJl6LCY2kt2SX5jMWYVbV6k
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 4a124ac0d7b185cd86400132d02624b29550fca78654ccfefd0acc63e5eb6045 unpack001/out.upx
Files
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4a124ac0d7b185cd86400132d02624b29550fca78654ccfefd0acc63e5eb6045.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: 848KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 373KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
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: 744KB - Virtual size: 743KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 148KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 277KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ