Behavioral task
behavioral1
Sample
9c5a5a9b1e8a17c2c2b11a45c0c223450a0432556899d47955ccc7af05b4b1bc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9c5a5a9b1e8a17c2c2b11a45c0c223450a0432556899d47955ccc7af05b4b1bc.exe
Resource
win10v2004-20240412-en
General
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Target
9c5a5a9b1e8a17c2c2b11a45c0c223450a0432556899d47955ccc7af05b4b1bc
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Size
91KB
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MD5
a030a07c80e4d9533cdc1f7e6592d528
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SHA1
ef04da609ab45f316037311372aebe0d67629889
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SHA256
9c5a5a9b1e8a17c2c2b11a45c0c223450a0432556899d47955ccc7af05b4b1bc
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SHA512
78e1c84962cfead852aa1f3e050eb845c08b9143ae934acb0d5a3506d3f7a3a3d8b8b49523709b069e9b410f0f366cf7f417b696025da81da3f5c22895da477c
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SSDEEP
1536:kRsjd3GR2Dxy387Lnouy8VThRsjd3GR2Dxy387Lnouy8VTb:kOgUXoutNhOgUXoutNb
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 9c5a5a9b1e8a17c2c2b11a45c0c223450a0432556899d47955ccc7af05b4b1bc
Files
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9c5a5a9b1e8a17c2c2b11a45c0c223450a0432556899d47955ccc7af05b4b1bc.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
Sections
BSS Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE