Behavioral task
behavioral1
Sample
514f8b30bc3656203abab39c0459707773f6c2f47cc05294d936fa1996da7db9.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
514f8b30bc3656203abab39c0459707773f6c2f47cc05294d936fa1996da7db9.exe
Resource
win10v2004-20240426-en
General
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Target
514f8b30bc3656203abab39c0459707773f6c2f47cc05294d936fa1996da7db9
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Size
224KB
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MD5
bc927668a1b8e7695c1cc1975769dc97
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SHA1
a1f1e0c0b3bf3a0a97c5f9a81f30df234f58d16f
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SHA256
514f8b30bc3656203abab39c0459707773f6c2f47cc05294d936fa1996da7db9
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SHA512
a4a9ba2a20a29bf4fa0f9a8972f68c406e7386d7095ce5f1238f480b9f139d34f7b5e33b28a9d2c73cec288ea2be6a9da605acaf06a7bd278086b5871c7b2108
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIum6W2QZwKS7B:KQSo1EZGtKgZGtK/CAIuZAIu62ZKS7B
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 514f8b30bc3656203abab39c0459707773f6c2f47cc05294d936fa1996da7db9 unpack001/out.upx
Files
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514f8b30bc3656203abab39c0459707773f6c2f47cc05294d936fa1996da7db9.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