Behavioral task
behavioral1
Sample
a198f1daff71a5ac33b3fda73629f468_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a198f1daff71a5ac33b3fda73629f468_JaffaCakes118
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Size
9KB
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MD5
a198f1daff71a5ac33b3fda73629f468
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SHA1
b9898836d151fbb84d22f78a9005e8d140aeb38b
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SHA256
8166cc938b1fe4bebba0b03d463ac668a207d38956d9a03b492e96f03f9cb241
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SHA512
13d549b6d35e7205e64c0a4fb08a0327e2b2e6b0960855ca1b3784f49fa9bf52718a93608d3801fdff765fcdd7430acdf565a0dd87b1bc52fb779457045d3194
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SSDEEP
192:rFzFvvIp3TEiXyJmzggbcbd1LgYoNCAj46PYCLJ3kvhQXsLI:YekE1gCHCN98s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a198f1daff71a5ac33b3fda73629f468_JaffaCakes118 unpack001/out.upx
Files
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a198f1daff71a5ac33b3fda73629f468_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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: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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE