Behavioral task
behavioral1
Sample
ac1d5f3ba5e7765046b153769f54819b480706c14a8496912c0430733a841b12.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ac1d5f3ba5e7765046b153769f54819b480706c14a8496912c0430733a841b12.exe
Resource
win10v2004-20240508-en
General
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Target
ac1d5f3ba5e7765046b153769f54819b480706c14a8496912c0430733a841b12
-
Size
4.5MB
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MD5
a2683e3d6528ff3a6341288096781828
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SHA1
9d40cef7c966bbe93cf73d8b170f2a02fa149f45
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SHA256
ac1d5f3ba5e7765046b153769f54819b480706c14a8496912c0430733a841b12
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SHA512
39cac5928dfc31cbc9771993e8084c6da3760b799014a626780701eb0aa215449ea30a5cf48df44b321efa9ca1092e4a947935bb52d4731d555452f5d62986fd
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SSDEEP
98304:ComRTpoQB4MBuySrBqf4Y99ca17ZHDjmP38SIx4dLFnT1:WRBJuygY9KItGPsSvdL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac1d5f3ba5e7765046b153769f54819b480706c14a8496912c0430733a841b12
Files
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ac1d5f3ba5e7765046b153769f54819b480706c14a8496912c0430733a841b12.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 70KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 88B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: - Virtual size: 284KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 6.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.newimp Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE