Behavioral task
behavioral1
Sample
75ecdcb1fd856b56d09fb0b41aaa05ad4d8c3c67367f186aa30a3b9f45aa8ebd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
75ecdcb1fd856b56d09fb0b41aaa05ad4d8c3c67367f186aa30a3b9f45aa8ebd.exe
Resource
win10v2004-20240426-en
General
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Target
75ecdcb1fd856b56d09fb0b41aaa05ad4d8c3c67367f186aa30a3b9f45aa8ebd
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Size
207KB
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MD5
12161b6dfae52f8cc913af366b240a58
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SHA1
f127fad5d9dc661da5ca01c62c35bfcd2e6a8683
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SHA256
75ecdcb1fd856b56d09fb0b41aaa05ad4d8c3c67367f186aa30a3b9f45aa8ebd
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SHA512
e94463ad6199f6413efbbdb509612c899399549ee669eb4a0fd40dcf8dfcdba05d75e45c63103fa8f2cb3e409c234aecf377d8073abc116ca243f9f9dffc583c
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SSDEEP
3072:+nymCAIuZAIuYSMjoqtMHfhf5SZ6W2QZwKS78:JmCAIuZAIuDMVtM/XSF2ZKS78
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 75ecdcb1fd856b56d09fb0b41aaa05ad4d8c3c67367f186aa30a3b9f45aa8ebd
Files
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75ecdcb1fd856b56d09fb0b41aaa05ad4d8c3c67367f186aa30a3b9f45aa8ebd.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE