Behavioral task
behavioral1
Sample
b58aa93aee2d2f6c2b5a6b349d3e8a67_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b58aa93aee2d2f6c2b5a6b349d3e8a67_JaffaCakes118
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Size
15KB
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MD5
b58aa93aee2d2f6c2b5a6b349d3e8a67
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SHA1
bd49bf900a3d8412257b494d4312e5a767fd196b
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SHA256
d7d4e88f16dea894bfe0a29d54908740783f3162eb1da3baf13aea5582c714a1
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SHA512
ffa3a97b091103993be7c3c26bddad22afebe457648ef76b8c5fa47aae244c8d5fdb3d4aa20bfc9ab6851242dd61a187c2168ae96b2936e77ae9ac0d16d50856
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SSDEEP
192:S1g8JMxHpJ3sOTh6ntBzh5qxyaTftfx6DL+/z5eY149k/MVhM5/rv4KKUA0hHwy:S1FJQVh695taTfNxiGev9jVgb4V2wy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b58aa93aee2d2f6c2b5a6b349d3e8a67_JaffaCakes118 unpack001/out.upx
Files
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b58aa93aee2d2f6c2b5a6b349d3e8a67_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - 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.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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 801B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ