Behavioral task
behavioral1
Sample
5bfe155bb36e79fb40436b4e3a0c0730_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5bfe155bb36e79fb40436b4e3a0c0730_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
5bfe155bb36e79fb40436b4e3a0c0730_JaffaCakes118
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Size
10KB
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MD5
5bfe155bb36e79fb40436b4e3a0c0730
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SHA1
fef03443bf55015c074dc267f4d2823eedc8ebcc
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SHA256
59b0483befd261d453dfba80bc090598b954a9e49e9141839b07d7f184d8ebb7
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SHA512
44d9c862bad7494476d9ce826adbdd1f007ce6df6a8999d57edde6cd62921330a09f986295b43aa4f1e0fcdffe7e05b0b7b54f4ed44e2bceeb95ffd3c3407a5c
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SSDEEP
192:m37eRf4nZBQhcy4VJfTkypFx2yBPOnc0p7MV2r4zkMZhcG:q7eRQZymykVFAyB1P2r44CH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5bfe155bb36e79fb40436b4e3a0c0730_JaffaCakes118 unpack001/out.upx
Files
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5bfe155bb36e79fb40436b4e3a0c0730_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
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
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ