Behavioral task
behavioral1
Sample
36f3f3baa0d6ad043cbcb3bf3e75674445f0476a670f820b5bbd483ce1d07444.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
36f3f3baa0d6ad043cbcb3bf3e75674445f0476a670f820b5bbd483ce1d07444.exe
Resource
win10v2004-20240508-en
General
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Target
36f3f3baa0d6ad043cbcb3bf3e75674445f0476a670f820b5bbd483ce1d07444
-
Size
205KB
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MD5
829cc70c79f527d189103be37a275166
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SHA1
ae8aef5e17b6dfd9ffca75d55e1adaa8db81524c
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SHA256
36f3f3baa0d6ad043cbcb3bf3e75674445f0476a670f820b5bbd483ce1d07444
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SHA512
8a474ecdf8ae26f11ae0b0a4fc491bfe8be2c2dd344d4cf718ddb71db7f9c5656791eefce2da9490ef11b98f82a522d0d3d9272692e2af248a1e35a52f73f26b
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SSDEEP
3072:gDjuhrYUbtABUhofH3zelhS4TOgYOAOyW8tTgkl/+Iu95rIUbRFXkZl5fk:XbtAqhE0S8OnTf3u95rnRFXyl
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 36f3f3baa0d6ad043cbcb3bf3e75674445f0476a670f820b5bbd483ce1d07444 unpack001/out.upx
Files
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36f3f3baa0d6ad043cbcb3bf3e75674445f0476a670f820b5bbd483ce1d07444.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: 540KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 198KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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: 468KB - Virtual size: 466KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ