Behavioral task
behavioral1
Sample
d5dfaf304752f2a95d44f5d83ef5f0e1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d5dfaf304752f2a95d44f5d83ef5f0e1_JaffaCakes118
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Size
178KB
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MD5
d5dfaf304752f2a95d44f5d83ef5f0e1
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SHA1
e36ac015f7e54bc8297725ba164524686ccba012
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SHA256
de8728c71209b2110e32c47ac0c2a603eadfc7d0c89fb542dd2550e623cf589c
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SHA512
ec9b99a3bc03a87a82d6ccd63c3d4d4388300a57cb8d8b1a35dbac0571777ac9e6a7ec324f52052f6fd5539e35ab7bd4f6083d8400bdc0e830d77f6da68c6f8d
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SSDEEP
3072:zGwoF9URMPr0vQbn+5bRaGL8CW7ZPYgrX2kgQtMoBczUHcstRDs8IbnW:zGwoFPA/Z9AD6kXtMYc8csDDs8I6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d5dfaf304752f2a95d44f5d83ef5f0e1_JaffaCakes118 unpack001/out.upx
Files
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d5dfaf304752f2a95d44f5d83ef5f0e1_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: 332KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 150KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 256KB - Virtual size: 255KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ