Behavioral task
behavioral1
Sample
29f15385af40de28ab0012ce2d583c77_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
29f15385af40de28ab0012ce2d583c77_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
29f15385af40de28ab0012ce2d583c77_JaffaCakes118
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Size
95KB
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MD5
29f15385af40de28ab0012ce2d583c77
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SHA1
1edc3d9a2cea1470e09516b49e155afc72da36b8
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SHA256
123400667e01261da986d931ba812569e1ad5ae9a23caf2d4cc69bcceff5e102
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SHA512
383ce3d928fe18883db41a9f3f405bcb900b32270ca985c92254be523e74a49d02b99710719554ed448493e10dd4bc3aead94efb3d5e47c4974cd060dee51667
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SSDEEP
1536:qVosP3yE2U7lVzq32DcJxnibj7ocY9+ER+Yfa90OgGK8TuhVislQcbAGuzwIcFP:qquBNqGvbj7z7ERa0OHkiCQALu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 29f15385af40de28ab0012ce2d583c77_JaffaCakes118 unpack001/out.upx
Files
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29f15385af40de28ab0012ce2d583c77_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 200KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 28KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.version Size: 512B - Virtual size: 50B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.mysec1 Size: 512B - Virtual size: 10B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.version Size: 512B - Virtual size: 10B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.mysec2 Size: 512B - Virtual size: 10B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mysec3 Size: 512B - Virtual size: 10B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ