Behavioral task
behavioral1
Sample
045ec2eac2bac9e035a1acf94b4a8555_JaffaCakes118.dll
Resource
win7-20231129-en
General
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Target
045ec2eac2bac9e035a1acf94b4a8555_JaffaCakes118
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Size
154KB
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MD5
045ec2eac2bac9e035a1acf94b4a8555
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SHA1
cc610b12005abd8c81476cb3cc93df2589ea2464
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SHA256
7207448a3899edf1bf4adeb4c0a2f630d8e27500e6e4745e4a12bc003b78d351
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SHA512
e66a74147b44d99fd61dc6ee94217ecf9541b2c908c4e1ee77db55699dc496390e8d2b9dfc5b1c16f2b337f5b43be857c493b45501e96691e091d3b781066bf5
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SSDEEP
3072:atTr9Tly9IMBRXNmBocc42Xfjs78Z23sST+7UZ27hi8f9rpqymYrWvCsEEQGX/:q1lEIMBRdmBCBXfjs74STXOhFlrpq6iF
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 045ec2eac2bac9e035a1acf94b4a8555_JaffaCakes118 unpack001/out.upx
Files
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045ec2eac2bac9e035a1acf94b4a8555_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: 76KB - Virtual size: 76KB
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: 14KB - 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: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ