Behavioral task
behavioral1
Sample
1a2281799edfc1bc5ac280e512f095bf_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1a2281799edfc1bc5ac280e512f095bf_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a2281799edfc1bc5ac280e512f095bf_JaffaCakes118
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Size
200KB
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MD5
1a2281799edfc1bc5ac280e512f095bf
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SHA1
a7825715d69896b198ab1b4ff7558d48c1e65272
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SHA256
617927d7fb8b815a088aabd8ccf11e0fbec5ff2d3a669f4a99463f28fb331cbc
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SHA512
8192cbcd600d4c5f0dd129290cc474568d8b72e3cfcdab2579054bebc30c160666349f91858938c9f6e5e680cd5f6a8e2400efa6cd2866cf0f055745e0072268
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SSDEEP
3072:32L2lSTxGtHsBdtJeWXeiKjuy/IaP7pceKpZx6gSp0Caar4Y0j2TFwR1:32O4OHs7Xepi4HSeKPkFxkiTFw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a2281799edfc1bc5ac280e512f095bf_JaffaCakes118 unpack001/out.upx
Files
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1a2281799edfc1bc5ac280e512f095bf_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 335KB - Virtual size: 335KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ