Behavioral task
behavioral1
Sample
03ab5320ee4f3046dba56b3191ab61f8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
03ab5320ee4f3046dba56b3191ab61f8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
03ab5320ee4f3046dba56b3191ab61f8_JaffaCakes118
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Size
124KB
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MD5
03ab5320ee4f3046dba56b3191ab61f8
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SHA1
ed501f731d47a45610c79511b5ac3e318032d7f9
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SHA256
0b956b0eb9c96b10002991dd52c9a13585c9a8c465724369cf4f80ea971dd0dd
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SHA512
6d06e26c45277bbb9225993cdcc3b04ddc87b6eea1d81435147d8302a513c64d745d1b01f78b389ec1be316ccd09356f1500da539e2bfdd0248a85a76e1eb604
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SSDEEP
3072:IbLcyIgzRUcQt0SPtHTkl8G7xGwkeqyEjy1Sgge28WWe4D:KL52t0qtzklT7xGwyzgp28WWJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03ab5320ee4f3046dba56b3191ab61f8_JaffaCakes118 unpack001/out.upx
Files
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03ab5320ee4f3046dba56b3191ab61f8_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
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: 108KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ