Behavioral task
behavioral1
Sample
f082c82eaebea1060faebfbff9cbec3d_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f082c82eaebea1060faebfbff9cbec3d_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f082c82eaebea1060faebfbff9cbec3d_JaffaCakes118
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Size
102KB
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MD5
f082c82eaebea1060faebfbff9cbec3d
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SHA1
30a7227c5af55aafcd8ec46f550cde5186bc944f
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SHA256
9ba96f79a5b295892e7bc05f0c127482ab3bf289103b2bc55d4dc893aba3375d
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SHA512
d83d70567ba6f740e690a1d57ddf3a4fdf347a9cef64a25a2b93884556ae96abe6c2346e936853fc55c86b4fc79cb245f3fa284f24a4d58900a4f2a0039462a7
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SSDEEP
1536:zgYvmWkPvPCznX5Y8aNaTYSGiCNGAYAX/ptV2ckjvcBWufabuOgG1KukJiwlHPNo:EdhCzpY8aMFCr/3PkDc2b3gG9kJieo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f082c82eaebea1060faebfbff9cbec3d_JaffaCakes118 unpack001/out.upx
Files
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f082c82eaebea1060faebfbff9cbec3d_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: 360KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 98KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 444KB - Virtual size: 443KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ