Behavioral task
behavioral1
Sample
4e113713ea1e30c424ea2a72f54dfee926ad8d01f8a7fbb5735355c70581a5de.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4e113713ea1e30c424ea2a72f54dfee926ad8d01f8a7fbb5735355c70581a5de.exe
Resource
win10v2004-20240226-en
General
-
Target
4e113713ea1e30c424ea2a72f54dfee926ad8d01f8a7fbb5735355c70581a5de
-
Size
333KB
-
MD5
2de0f9f76ea49f35fc353ede44005521
-
SHA1
26ad198f3672fcd57f1c10063d104376f78db5c1
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SHA256
4e113713ea1e30c424ea2a72f54dfee926ad8d01f8a7fbb5735355c70581a5de
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SHA512
ac7a23545122d0b1daecb2ea3da52ca00313a444cb2aaef9a340b591126b271f361c395b9fbee6f80793da285eab181ea7599d577c2f7552c9d5a72b43e717be
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SSDEEP
3072:1dEUfKj8BYbDiC1ZTK7sxtLUIGcJLUIWdEUfKj8BYbDiC1ZJtA9V3E/GbT6hnyOu:1USiZTK40p7USiZI9xEFh9qL
Malware Config
Signatures
-
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 4e113713ea1e30c424ea2a72f54dfee926ad8d01f8a7fbb5735355c70581a5de
Files
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4e113713ea1e30c424ea2a72f54dfee926ad8d01f8a7fbb5735355c70581a5de.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
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MyZYnZOO Size: 2KB - Virtual size: 1KB
vhkSbXMw Size: 11KB - Virtual size: 10KB
oTZjfkQo Size: 44KB - Virtual size: 43KB
thGsthQb Size: 3KB - Virtual size: 2KB
NLBweSjj Size: 512B - Virtual size: 46B
JSwfbDeq Size: 512B - Virtual size: 441B
CXsbdDFn Size: 121KB - Virtual size: 121KB
CWHqvnfb Size: 512B - Virtual size: 317B
VfamhbPo Size: 1KB - Virtual size: 1KB
uopuXqbx Size: 18KB - Virtual size: 17KB