Behavioral task
behavioral1
Sample
1ab7d32ba7509b1775bdb673eee084bf_JaffaCakes118.dll
Resource
win7-20240508-en
General
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Target
1ab7d32ba7509b1775bdb673eee084bf_JaffaCakes118
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Size
145KB
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MD5
1ab7d32ba7509b1775bdb673eee084bf
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SHA1
bcce44e5756cfa2d67c20f20ab75ef6f08892622
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SHA256
49c70b0c05e812f6c7921dac76f026b3891fc23c93e71b18b5a17b4a14e06b99
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SHA512
a42d1987520f16e83e83364b33ea4def1b51f6c8b6137b66324d7957124c80c35fcc72fde235b82898cd3e2d08481dc9ac1c6ed88f07f3be1e4050c6dc4d776e
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SSDEEP
3072:aHlf7GAa3I59MeLP3JvAbRT8NfxOBkZnWGwBnNuEXrQU5JbBs1bW:klfFzMeLKRsf32Bn0EsKJS0
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ab7d32ba7509b1775bdb673eee084bf_JaffaCakes118 unpack001/out.upx
Files
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1ab7d32ba7509b1775bdb673eee084bf_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 66KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ