Behavioral task
behavioral1
Sample
de9a3917ce9cca0e7394264ca277f9f2_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
de9a3917ce9cca0e7394264ca277f9f2_JaffaCakes118
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Size
161KB
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MD5
de9a3917ce9cca0e7394264ca277f9f2
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SHA1
6f006555cdd07c8845045a57fad80075d4032377
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SHA256
b52eb71c872c9f8e0e34a8024c1101265722bfb1592dac0fbdccf501396467a4
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SHA512
0764871563054bcdd18d6f9114c152fe81df6116ba14c80251ff7e4f2a705a0b1517c4fdd3d37f2ee6176ed812e9f1f914083952cee4848e7df68dc267f69bd2
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SSDEEP
3072:bjl3Sn1Si4muVMs3ASb4ys5JBx/pUpU5nXUORCyGaCv29KbXgftbw9EndJ6ogY6Z:f0n1SiTuTwSbYBx/26XUORCLaCOMbyRS
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 de9a3917ce9cca0e7394264ca277f9f2_JaffaCakes118 unpack001/out.upx
Files
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de9a3917ce9cca0e7394264ca277f9f2_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
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: 13KB - Virtual size: 12KB
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: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ