Behavioral task
behavioral1
Sample
5a22028b50a298bdb1f01d34de882dc9e74dda98de07f39c548b72a775ca0fc2.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
5a22028b50a298bdb1f01d34de882dc9e74dda98de07f39c548b72a775ca0fc2.exe
Resource
win10v2004-20240508-en
General
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Target
5a22028b50a298bdb1f01d34de882dc9e74dda98de07f39c548b72a775ca0fc2
-
Size
90KB
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MD5
27cdd9620bd0a1b07f2dfa2d42844864
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SHA1
5573c3e283e941d926c794d6ecf87dbe20d5858a
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SHA256
5a22028b50a298bdb1f01d34de882dc9e74dda98de07f39c548b72a775ca0fc2
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SHA512
f618cf4e83a8c7ac385445d03a9187e9f46f21b548e5536d4988b3d3c458dfad9834064173ed934e8163f7642d58e8d9c246ab707fa27827620c0a663531ce44
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SSDEEP
1536:UiYwjQt6QJvzZsgDIWzm/xsXfv+hYhyQQyV5uv4JBrB7w5VRGulTG1ZCL8nj1oDK:0wjZQJvzZsgsW6/Afv+hYfQIm4/rdE3Y
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 5a22028b50a298bdb1f01d34de882dc9e74dda98de07f39c548b72a775ca0fc2 unpack001/out.upx
Files
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5a22028b50a298bdb1f01d34de882dc9e74dda98de07f39c548b72a775ca0fc2.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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 292KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ