Behavioral task
behavioral1
Sample
ec7b1ebb9d5a4054d59d6ebf5dfaf19b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec7b1ebb9d5a4054d59d6ebf5dfaf19b_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec7b1ebb9d5a4054d59d6ebf5dfaf19b_JaffaCakes118
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Size
16KB
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MD5
ec7b1ebb9d5a4054d59d6ebf5dfaf19b
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SHA1
c57eac6e929adbd1f96dfa15607fd8ce32172532
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SHA256
a2defa05a41e1a89245be0b882a0bd445fa9b37def24ec050d4359a4fcbac18c
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SHA512
b6a1bb28faabe539d16407b094379cae0d751ee725310eadbae2a8153d916be0bf7332df3823f57cbf39dc8831a135b829cb848308bd03c6e94bc82d4898b2ec
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SSDEEP
384:O93OPkSyyNmFfR0K9erK7Xo1WQEFlAtSeaJAsmKhWT:O93ukJyNmFfFeoY1WQEF2Da+Lg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec7b1ebb9d5a4054d59d6ebf5dfaf19b_JaffaCakes118 unpack001/out.upx
Files
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ec7b1ebb9d5a4054d59d6ebf5dfaf19b_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ