Behavioral task
behavioral1
Sample
0f8408a63a87164c5d760e5dbfb1039c_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0f8408a63a87164c5d760e5dbfb1039c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0f8408a63a87164c5d760e5dbfb1039c_JaffaCakes118
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Size
513KB
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MD5
0f8408a63a87164c5d760e5dbfb1039c
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SHA1
d55f6347a068cc6297599b8724455934535c5b9e
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SHA256
c06a866e2bb0488e52c006ed2ed053f064228660ef466aa85029b7c22842183c
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SHA512
c2d5ed8195f5665a09044288827ba029e76d8f0036de57aa33105a807de64b0d64405b81d1bacebf43a869db4095754d5cd728b65aa0826cf13715c99396a598
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SSDEEP
12288:L2i9gFABEAfxHFKfYyrpVi5SB5ZPHYbEKV8FP8YhM:kFABEAZl4YyrK5G5ZPuat8YhM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f8408a63a87164c5d760e5dbfb1039c_JaffaCakes118 unpack001/out.upx
Files
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0f8408a63a87164c5d760e5dbfb1039c_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ