Behavioral task
behavioral1
Sample
7a476a9518f7a0a4bc255f9889fee3c7e95641acbb3d523a3dbf07b3a1c30a37.exe
Resource
win7-20240221-en
General
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Target
7a476a9518f7a0a4bc255f9889fee3c7e95641acbb3d523a3dbf07b3a1c30a37
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Size
91KB
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MD5
0a280cbe2dc148da3cf1fddcb5f3c483
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SHA1
4e5c1551269c97789b6d943d051bcee3824526c0
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SHA256
7a476a9518f7a0a4bc255f9889fee3c7e95641acbb3d523a3dbf07b3a1c30a37
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SHA512
dce41a7c893a3232ceae8253c578e76212f0c3a44c88a66d3b0f743bc46d7047b2f50b83941b46a12ccf1a943a7d1e547f2acf2e4f487444275fab1a73006e2c
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SSDEEP
768:/pQNwC3BESe4Vqth+0V5vKmyLylze70wi3BEmN1r1KE8SNd9n:BeT7BVwxfvEFwjRN1r1KE8SNd9n
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 1 IoCs
Checks for missing Authenticode signature.
resource 7a476a9518f7a0a4bc255f9889fee3c7e95641acbb3d523a3dbf07b3a1c30a37
Files
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7a476a9518f7a0a4bc255f9889fee3c7e95641acbb3d523a3dbf07b3a1c30a37.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE