Behavioral task
behavioral1
Sample
0a7abcfcef6df95fd5dad812982adde4_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
0a7abcfcef6df95fd5dad812982adde4_JaffaCakes118
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Size
68KB
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MD5
0a7abcfcef6df95fd5dad812982adde4
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SHA1
d226f5a43358fce759b1018dc6a02e3d09a490c7
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SHA256
9f63425836f6d03144cc1d6160e57ddfa90b861d79df4b84469d29c8f7fb45df
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SHA512
3e1cfff856b2a3e2894498bf809eef5803e12e591d4551e8e3b25029a619fea05d3cf71027cbea4b38e7553440041d2bb8e84a1c59d60802c3a3063c5aee813f
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SSDEEP
768:JLY6eW3EOzqLrcn0dmLCvLW89vLHw2Cxn4/LDDN5JhH3Pib7VE8arETBq:t8W3/R0dmL0y8WhxEL/NF5vrb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0a7abcfcef6df95fd5dad812982adde4_JaffaCakes118 unpack001/out.upx
Files
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0a7abcfcef6df95fd5dad812982adde4_JaffaCakes118.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 32.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.4MB - Virtual size: 32.0MB
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 808B
IMAGE_SCN_MEM_READ