Behavioral task
behavioral1
Sample
ba440d0ab2aa80099ca61c79bdd7296e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ba440d0ab2aa80099ca61c79bdd7296e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ba440d0ab2aa80099ca61c79bdd7296e_JaffaCakes118
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Size
188KB
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MD5
ba440d0ab2aa80099ca61c79bdd7296e
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SHA1
32c22067727d03fe9231bd8320f979c1c62bba4d
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SHA256
b293dd6c73cb2d49cb0580bc3e7038989b3f090124d38e87e24bf8c4cc459ee6
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SHA512
38638694d97934b793432d0b6fe02830729e057d1ce79dbd846dac64a340f86c0da272d79617e864663ee6d05aaa0008fdc989d262f77280831ec928dab9a985
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SSDEEP
3072:5KcWmjRrzOXmmvd7nJzesqLrV0VaWHuDcYlG12kV6r3el2rFh0TOmukeW3CQWAcF:SeMdzJzJVqDcYw1f6gvakeW3CIc3PHV/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba440d0ab2aa80099ca61c79bdd7296e_JaffaCakes118 unpack001/out.upx
Files
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ba440d0ab2aa80099ca61c79bdd7296e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ