Behavioral task
behavioral1
Sample
7714d31c57edc5cac50f4a089f4006f39a10ee1eb5cdceb37da21be2d7991102.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
7714d31c57edc5cac50f4a089f4006f39a10ee1eb5cdceb37da21be2d7991102.exe
Resource
win10v2004-20240426-en
General
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Target
7714d31c57edc5cac50f4a089f4006f39a10ee1eb5cdceb37da21be2d7991102
-
Size
51KB
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MD5
a0ab857ead3ceaa24fd8ee6c9d06eca2
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SHA1
9555c6cdbd2de7f6cc8d91dcb4feb0931980bc38
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SHA256
7714d31c57edc5cac50f4a089f4006f39a10ee1eb5cdceb37da21be2d7991102
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SHA512
e42ad3cab9a94cac1713f5892dcae2b626c3e74f3b489f09d3f1a0cd78fdfcb404e952d94bd5599889843704cf1149505a48fdc5c6e64e55b27df2a932dcce62
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SSDEEP
768:nNAGAkIo/juokwoL7627d9rIiClJAxiFkJT22euOiya6lHOYxY0x0KS3S:nNJb/HkwoLe29UjQ4wqQOLIMVnS3S
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 7714d31c57edc5cac50f4a089f4006f39a10ee1eb5cdceb37da21be2d7991102 unpack001/out.upx
Files
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7714d31c57edc5cac50f4a089f4006f39a10ee1eb5cdceb37da21be2d7991102.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