Behavioral task
behavioral1
Sample
bf81b2e70666edffca20d881464b6dfdaa036a5fc6ee7ed90f4ab5a82c14b2cb.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
bf81b2e70666edffca20d881464b6dfdaa036a5fc6ee7ed90f4ab5a82c14b2cb.exe
Resource
win10v2004-20240426-en
General
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Target
bf81b2e70666edffca20d881464b6dfdaa036a5fc6ee7ed90f4ab5a82c14b2cb
-
Size
807KB
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MD5
77141c566dfb6dd1c53eb347acccb744
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SHA1
1367b873c27feef575eb9f6b15ef6b968afa2315
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SHA256
bf81b2e70666edffca20d881464b6dfdaa036a5fc6ee7ed90f4ab5a82c14b2cb
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SHA512
9fabfff57329d1adfd1616598188dc25dd321b0405b96067de3dadd2d32b2976bc93dccbc3842fc0b3f36bc573b6acf9a91b43ef6a5024f2ad15430e4dcf7e62
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SSDEEP
12288:xEQoS+qhzMRei7BunvxPApWm0yLjB/oK+lFkNBBGgwTyBinv6uJjm8Syz4Q:xnzManvxIn0EX+lqnBLOyBinJJC8SNQ
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 bf81b2e70666edffca20d881464b6dfdaa036a5fc6ee7ed90f4ab5a82c14b2cb
Files
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bf81b2e70666edffca20d881464b6dfdaa036a5fc6ee7ed90f4ab5a82c14b2cb.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qhx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sy Size: 512B - Virtual size: 4KB