Behavioral task
behavioral1
Sample
d0cffb947ec16597598db565f5a78e0de8d236ec8c7b3106f236206a3799161c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d0cffb947ec16597598db565f5a78e0de8d236ec8c7b3106f236206a3799161c.exe
Resource
win10v2004-20240508-en
General
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Target
d0cffb947ec16597598db565f5a78e0de8d236ec8c7b3106f236206a3799161c
-
Size
87KB
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MD5
af4ff961f7aab01b3f220711f135aa15
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SHA1
380d304e880a76d375149eb1121baa3bd4dc8509
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SHA256
d0cffb947ec16597598db565f5a78e0de8d236ec8c7b3106f236206a3799161c
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SHA512
bef8175314c8219b073e31d795d61c82def755875747ebc90dfeddc49579de7637c97f5d218b89eb94e5d5ae135871599bc5fdaddf25c6fb56dc3cb09b1ac0bc
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SSDEEP
1536:5lrsicagdzn8K2ariPOcjk+XQuPVN72NMStTBeYaj5AgTNr0KPi9DnI8zdH:5JjcF8KfCOcjk+guPVjSWYalAMNwimDv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d0cffb947ec16597598db565f5a78e0de8d236ec8c7b3106f236206a3799161c unpack001/out.upx
Files
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d0cffb947ec16597598db565f5a78e0de8d236ec8c7b3106f236206a3799161c.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 344KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 247KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ