Behavioral task
behavioral1
Sample
02bcaba7451a29f89d5d77f1f4ecd6ea7426f91e78322938f1b5123f981bac08.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
02bcaba7451a29f89d5d77f1f4ecd6ea7426f91e78322938f1b5123f981bac08.exe
Resource
win10v2004-20240426-en
General
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Target
02bcaba7451a29f89d5d77f1f4ecd6ea7426f91e78322938f1b5123f981bac08
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Size
110KB
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MD5
27ac792399001b387b983daaf82b7d84
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SHA1
e77bf80d7c50def453050512d13e202ea8a06062
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SHA256
02bcaba7451a29f89d5d77f1f4ecd6ea7426f91e78322938f1b5123f981bac08
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SHA512
435a864550f70107c2c7e39d14ed9debe728ba9131c235b9916b5feb6595448fd3a21fafa647f203c4f964d70961cf371edc7ac6ab3230e88e8c7d0642fefbf0
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8Q8/8RY4ecLb75/HZo:KQSoskRY8V6
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 02bcaba7451a29f89d5d77f1f4ecd6ea7426f91e78322938f1b5123f981bac08 unpack001/out.upx
Files
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02bcaba7451a29f89d5d77f1f4ecd6ea7426f91e78322938f1b5123f981bac08.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