Behavioral task
behavioral1
Sample
4b4b4600a46e82e33f89f59c7914c13f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4b4b4600a46e82e33f89f59c7914c13f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b4b4600a46e82e33f89f59c7914c13f_JaffaCakes118
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Size
14KB
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MD5
4b4b4600a46e82e33f89f59c7914c13f
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SHA1
e0bc7d711962dc24b612931ab93532c6d22684f5
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SHA256
5ef192e15da0bbbe56401c33bda647b94fe84df7cf7d0d1643ac78df70473e3c
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SHA512
a72d8b2e49f806e3e03be5ffd98b0f177c5e4cf443b4f15e88a295ae6d38322a0aa3998b0c6ce6f8bf806237f666fe1e22114046380071682d0f5961b2aff8c9
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SSDEEP
384:axbGh8Rz+YbaZ15QxweJGueoqz8OZvS8eGm:CGhOaD1Oqz8OZvSdG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b4b4600a46e82e33f89f59c7914c13f_JaffaCakes118 unpack001/out.upx
Files
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4b4b4600a46e82e33f89f59c7914c13f_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 476B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ