Behavioral task
behavioral1
Sample
dcb83ef8d0b7844187d439b9ec71a137a1b685d5bc521b29e8f6345136e02061.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
dcb83ef8d0b7844187d439b9ec71a137a1b685d5bc521b29e8f6345136e02061.exe
Resource
win10v2004-20240226-en
General
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Target
dcb83ef8d0b7844187d439b9ec71a137a1b685d5bc521b29e8f6345136e02061
-
Size
332KB
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MD5
250badb274e59fd4d2dc650259f7a215
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SHA1
8bc54805b45bc60b7a9a377d6672dd501df03864
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SHA256
dcb83ef8d0b7844187d439b9ec71a137a1b685d5bc521b29e8f6345136e02061
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SHA512
aae0789d6bf19fab14cc01877268b4880bd8d27d2d59cb09ad1d8256e2b5e58762c17a2838ad8fba111d510001369b50afe641421ceee71bfdd2a791e342961a
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SSDEEP
3072:1dEUfKj8BYbDiC1ZTK7sxtLUIGcJLUIWdEUfKj8BYbDiC1ZJtA9V3E/GbT6hnyOj:1USiZTK40p7USiZI9xEFh9qy
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 dcb83ef8d0b7844187d439b9ec71a137a1b685d5bc521b29e8f6345136e02061
Files
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dcb83ef8d0b7844187d439b9ec71a137a1b685d5bc521b29e8f6345136e02061.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