Behavioral task
behavioral1
Sample
2f5500a1bb4a32c5095197dca410c860N.exe
Resource
win7-20240903-en
General
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Target
2f5500a1bb4a32c5095197dca410c860N.exe
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Size
1.3MB
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MD5
2f5500a1bb4a32c5095197dca410c860
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SHA1
3b7600144a71d9582645f78f827fa0f8b8af7a90
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SHA256
f939f780310d4f9843ad9bf0fabaa08e40c2a0a4fbffbd658b36a1d78b1a6da7
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SHA512
21ec435e46029ad41afbd848a0df41f22d2a4dc088c642bf2e56beaa5893964a90ed1c6b4b4e635257dfe57c90ae41259a5ed42f58d92376bb1eaf063ddeb6c4
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SSDEEP
3072:htE5KIK0fo5+sa/rcCRyFNSH/kHZHGvAbFFcypg/qdeyhoKn/Ad0yJQB:fEwcqSH/kHZHGvARndvMJg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f5500a1bb4a32c5095197dca410c860N.exe unpack001/out.upx
Files
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2f5500a1bb4a32c5095197dca410c860N.exe.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