Behavioral task
behavioral1
Sample
a06d51c83ad1f767e73c8d8a7f58b0a9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a06d51c83ad1f767e73c8d8a7f58b0a9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a06d51c83ad1f767e73c8d8a7f58b0a9_JaffaCakes118
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Size
93KB
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MD5
a06d51c83ad1f767e73c8d8a7f58b0a9
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SHA1
0d4722022905374fee5a03e2b88d23ea85922606
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SHA256
2c491c1a9921dc1dbb64ec113ec305f733727cb28c5594ca25c101cfa21892a0
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SHA512
25de382449259993caf1eda516be55ba083306ffed4d926a8acb7bc8d1a55215c282f2faa0b233c03b0197828682fe93a5c0f15dc2575a23e1b80d418de495be
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SSDEEP
1536:hOfvQXMIS5CLX1w0d6pWEyixeLcxU5M5EPiojCNNy/ofkQif:MfvQXzgux6DkL8uvB/ajif
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a06d51c83ad1f767e73c8d8a7f58b0a9_JaffaCakes118 unpack001/out.upx
Files
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a06d51c83ad1f767e73c8d8a7f58b0a9_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 91KB - Virtual size: 92KB
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.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_32BIT_MACHINE
Sections
.text Size: 200KB - Virtual size: 197KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE