Behavioral task
behavioral1
Sample
d4c04cb10b83cc5f712d5a2513cb1dcb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
d4c04cb10b83cc5f712d5a2513cb1dcb_JaffaCakes118
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Size
30KB
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MD5
d4c04cb10b83cc5f712d5a2513cb1dcb
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SHA1
1622b11c0fae541933e65666625be444abc98077
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SHA256
960aca5bcd9dac173354bbcfcf446fcb69d245b6abd351ba10443084b69a5d32
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SHA512
ecb962c4c3dc42d71195578ac020fe451927edda84b0eceea5caa7c6a95778c497c01464f0cf834e870595adb4eeb04206ae03b858237a45a3ee50f4431cb7fe
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SSDEEP
768:oK+W8UG272/8vrFzufmUQQ5Iya+haFEUQMK:ojW8UGjmyFQQ5XiFEwK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4c04cb10b83cc5f712d5a2513cb1dcb_JaffaCakes118 unpack001/out.upx
Files
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d4c04cb10b83cc5f712d5a2513cb1dcb_JaffaCakes118.exe windows:5 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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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:5 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
.code Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
PAGE Size: 512B - Virtual size: 482B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
PAGEKD Size: 1024B - Virtual size: 993B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 1024B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE