Behavioral task
behavioral1
Sample
03ac0666419514436ef593916fb804b8_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
03ac0666419514436ef593916fb804b8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
03ac0666419514436ef593916fb804b8_JaffaCakes118
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Size
67KB
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MD5
03ac0666419514436ef593916fb804b8
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SHA1
c55cce9d8ea613752044d855c16ac3deb07ddaa8
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SHA256
34f196ab87af8db341b6e6c6f3606118e91c65c9a2c6007ae23a8cf0cafd88f6
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SHA512
c1543d6906f8635f01829a3a4447ea572f020324edef0c986630cb84879b34e3a0583b68fbf9df229d5b702d1e546a3d5bd746620ccaff23cf65b6e0489f81d3
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SSDEEP
1536:HciYKyG/phKz+WDz346nU9TTWxjQT3kKCL81x+gnaaiWv197gSHsvx7XHwd1EDo0:8/KvBhKztz3XU9TTWVQTUS8AaQv1/Hmr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03ac0666419514436ef593916fb804b8_JaffaCakes118 unpack001/out.upx
Files
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03ac0666419514436ef593916fb804b8_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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 208KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ