Behavioral task
behavioral1
Sample
afc187cd9da869a35c406e07892758c8_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
afc187cd9da869a35c406e07892758c8_JaffaCakes118
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Size
955KB
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MD5
afc187cd9da869a35c406e07892758c8
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SHA1
45d981f918ac1427e2f4e0ac8c0ff4ce644adecd
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SHA256
3234420405f6a1063a0815f90c51a9d1f326e6df2334adb2a4edfe78f8d99c3e
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SHA512
f24a109dac404570b83ea7826b5dbb38d50e4549ba42a65fecb09fecd5945fd42cb931285f8d4877d33046895261a47990f583d1c6bc258ff67601787c53a179
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SSDEEP
12288:ophzcoCUyZtwAvAs4wTCyrPT0yq0VezaOvoJpaz/g/J/vVoS:ovfty/wAvN7lry0VeH8az/g/J/No
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource afc187cd9da869a35c406e07892758c8_JaffaCakes118 unpack001/out.upx
Files
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afc187cd9da869a35c406e07892758c8_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
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
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ