Behavioral task
behavioral1
Sample
4bedbfc8ceea48154c845731860687308fb21e5d4e78989b76f9e3344178548f.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4bedbfc8ceea48154c845731860687308fb21e5d4e78989b76f9e3344178548f.exe
Resource
win10v2004-20240412-en
General
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Target
4bedbfc8ceea48154c845731860687308fb21e5d4e78989b76f9e3344178548f
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Size
335KB
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MD5
3b4f68660c0e99fe3952a9eaae252e82
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SHA1
ad6e2152d284cf7baaa8e5abfabfdadd85c45561
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SHA256
4bedbfc8ceea48154c845731860687308fb21e5d4e78989b76f9e3344178548f
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SHA512
6d9c4fcfdcdd30801bdab507af8c29a3d48bfd7d8aa30ca8205c07732e4706a1feae0ca6b926787cd30999e61dcb4af02a9856e58d0c5d922302ff2276b29a96
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SSDEEP
6144:CjluQoSIIo5R2Y9zyb4rJiuMrZlmA/x6jdYVxTjEJEa10Jh:CEQoSs5zym89Pmqx6j4TIJEa107
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 4bedbfc8ceea48154c845731860687308fb21e5d4e78989b76f9e3344178548f
Files
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4bedbfc8ceea48154c845731860687308fb21e5d4e78989b76f9e3344178548f.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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE