Behavioral task
behavioral1
Sample
8bc61b3484a4524cb2c942ca6900fae6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8bc61b3484a4524cb2c942ca6900fae6_JaffaCakes118
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Size
83KB
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MD5
8bc61b3484a4524cb2c942ca6900fae6
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SHA1
15e2b54ecc73faaa2a48951508d9d8407c1aadd9
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SHA256
6cb0550ca467a1f790dbbc6bf9bc657bc4ad4f2bdf1901faccc1d8ecabb8d54a
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SHA512
7dd9b4aac084e116192e596ccf79efaf974a4812a861d25e64dcc4bd33662c64a58519600df3e7ec67cf29e779a409f3f56acc6f95413743b4abe6c82e9befb0
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SSDEEP
1536:czVyge9lVIM14sdY6kk6FN6KnoMak+zkwNU18iIAu8mktD+DR3jKQPaCe7M:cBypOjb/6KnYkiNuojC2R3b5eI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bc61b3484a4524cb2c942ca6900fae6_JaffaCakes118 unpack001/out.upx
Files
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8bc61b3484a4524cb2c942ca6900fae6_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ