Behavioral task
behavioral1
Sample
a89d01d35c3bfe9b1c8e0c36eccf9395c6f9dba50c33765f440a30c8d173ac03.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a89d01d35c3bfe9b1c8e0c36eccf9395c6f9dba50c33765f440a30c8d173ac03.exe
Resource
win10v2004-20240426-en
General
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Target
a89d01d35c3bfe9b1c8e0c36eccf9395c6f9dba50c33765f440a30c8d173ac03
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Size
64KB
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MD5
03fb457468d2301177e06eac8d1a6168
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SHA1
f0aec119761ba6a31c6c41477170968fe2d57db7
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SHA256
a89d01d35c3bfe9b1c8e0c36eccf9395c6f9dba50c33765f440a30c8d173ac03
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SHA512
8c6ff815fa716af14c2ea80c4c8a74d228f36ed3f75021bd0883077af96f006328b86ba58c4c8e7c0d67702bb04e9d35911ede226a7d2c819f066783b39d6c9e
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SSDEEP
768:efqa3HYbAumgqIOtnToIf1rF1eL8tAimCLZIKUDWsW29:mqa3YbAuqIOtnToIft3+oTcbE2
Malware Config
Signatures
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Ramnit family
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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 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a89d01d35c3bfe9b1c8e0c36eccf9395c6f9dba50c33765f440a30c8d173ac03
Files
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a89d01d35c3bfe9b1c8e0c36eccf9395c6f9dba50c33765f440a30c8d173ac03.exe .vbs windows:4 windows x86 arch:x86 polyglot
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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE