Behavioral task
behavioral1
Sample
c9367770b9558a6a65ecf4d8222fd9a3_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c9367770b9558a6a65ecf4d8222fd9a3_JaffaCakes118
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Size
47KB
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MD5
c9367770b9558a6a65ecf4d8222fd9a3
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SHA1
cbf17cf203cfdc372261e969f90446f2781dfdef
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SHA256
5c1bc7a2cad200d5db9bc9a8a823f4c4d89dbe0d57db25ae4c9573b2daeef6be
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SHA512
110a2c019ed06ba6de0cafb6e0e4d87813ba6e8bb6682c5f9629c2eb2b1236cf75e68d6c3287637c7b476d380fcbf9e826c0105b085402d2c9f5c713039e88a5
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SSDEEP
768:C+PpT1y5xY862n/k/3MqIzUNRhgg33R82jGhonK30milUD6SwTTzIZHk7Gf:CEpg5xF62n/NUOgnRMSnKmlfLIdAe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c9367770b9558a6a65ecf4d8222fd9a3_JaffaCakes118 unpack001/out.upx
Files
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c9367770b9558a6a65ecf4d8222fd9a3_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
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: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ