Behavioral task
behavioral1
Sample
cbfe56e405faba0f3b4bc2420c09dbda45f18913ae80b34fb130322fd4d8be0a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cbfe56e405faba0f3b4bc2420c09dbda45f18913ae80b34fb130322fd4d8be0a.exe
Resource
win10v2004-20240508-en
General
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Target
cbfe56e405faba0f3b4bc2420c09dbda45f18913ae80b34fb130322fd4d8be0a
-
Size
113KB
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MD5
2802430671938ef91c93d4e915d0b0d1
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SHA1
84399b5b877737bcff6090a4a0b11189a89d70fe
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SHA256
cbfe56e405faba0f3b4bc2420c09dbda45f18913ae80b34fb130322fd4d8be0a
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SHA512
0ed4b203224c8c857756f5bc75d6aca1325fdc272f13a2270389c79a30761a5aa32846d66a8b9498e7b0c064a510446438536f26cec3ef385606ff632e74ea0d
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf5Sb:hfAIuZAIuYSMjoqtMHfhf5Ssk/6a
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 2 IoCs
Checks for missing Authenticode signature.
resource cbfe56e405faba0f3b4bc2420c09dbda45f18913ae80b34fb130322fd4d8be0a unpack001/out.upx
Files
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cbfe56e405faba0f3b4bc2420c09dbda45f18913ae80b34fb130322fd4d8be0a.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: 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
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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_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ