Behavioral task
behavioral1
Sample
0c90fc1819fb426416c08f9a2c5e4e7f_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0c90fc1819fb426416c08f9a2c5e4e7f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0c90fc1819fb426416c08f9a2c5e4e7f_JaffaCakes118
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Size
197KB
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MD5
0c90fc1819fb426416c08f9a2c5e4e7f
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SHA1
8a0211dfd3a577aec948032eb244e4206187c44a
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SHA256
6f5a1e706ec79afcfc92e03ad10b1ac967689475c55a9c5e2c47bd9d4204d458
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SHA512
139fd79a30a57b9af10935261bfa12d4c361c1feaba262148cadf5e3917f35127eb08b756ecbf94c445cc279b8ca5b8e4c4b4ff9dc23317138ca42d6f788b4cd
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SSDEEP
6144:HyM1X/DfL4Ps5ThNpbp/j1OGzNwbQopT4AgpatT:P1XrfwQPtpxO2wbjeAgpa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0c90fc1819fb426416c08f9a2c5e4e7f_JaffaCakes118 unpack001/out.upx
Files
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0c90fc1819fb426416c08f9a2c5e4e7f_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 192KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 182KB - Virtual size: 396KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ