Behavioral task
behavioral1
Sample
f18e3e056df47fc856d5c2b405de1ece4e5e5af6c109e21017d686f6eb5c3441.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f18e3e056df47fc856d5c2b405de1ece4e5e5af6c109e21017d686f6eb5c3441.exe
Resource
win10v2004-20240426-en
General
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Target
f18e3e056df47fc856d5c2b405de1ece4e5e5af6c109e21017d686f6eb5c3441
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Size
1.1MB
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MD5
236d2105d7bf7858da64b6f306184b6f
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SHA1
5c134adcbb0aeebb9b8396a2b59af6d273b3a172
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SHA256
f18e3e056df47fc856d5c2b405de1ece4e5e5af6c109e21017d686f6eb5c3441
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SHA512
eacab2215b53bd888622dbdd5f33863b919bdc54df811a048a797f3932074e877cd6443ca544e6c58fbf818787c2939cc14426bba33fdd8dfe253162e774e3bb
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SSDEEP
24576:VhR5W4EhpGSMlg90YEqrlTW0FtrCwVYp/gX6hNZYesf9d3Qf3o5pr0:XzWhhpClgqiW0FZGZgX6Pif32kr0
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 f18e3e056df47fc856d5c2b405de1ece4e5e5af6c109e21017d686f6eb5c3441
Files
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f18e3e056df47fc856d5c2b405de1ece4e5e5af6c109e21017d686f6eb5c3441.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB