Behavioral task
behavioral1
Sample
2671f9db6b01615c8deb11efd2e2b1b4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2671f9db6b01615c8deb11efd2e2b1b4_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2671f9db6b01615c8deb11efd2e2b1b4_JaffaCakes118
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Size
158KB
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MD5
2671f9db6b01615c8deb11efd2e2b1b4
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SHA1
0ff632986ebdb1b62c8d31b270551b680aa941bb
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SHA256
277c6f1713c1869f76ee9baaccd2df6d402cd5928917f573bdeaf2ff16043c79
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SHA512
61b8a0807f19a1363e9de0ab5a9cdc139a3ee384f388d002f922ea8331b118d2c1f3d7f5bb64710d6664ee6f56bab17e635193f90c4c644d0dd3d16c50f6a409
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SSDEEP
3072:dQTR7qPErOw8Iy7rvn4SaM67E6uRyf4mTXj2SHo1mzRUlrLezogNiKvXiHj1V4BW:d6uPEz+XnDaMKEdCrX2SI8z6lGo6tvSh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2671f9db6b01615c8deb11efd2e2b1b4_JaffaCakes118 unpack001/out.upx
Files
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2671f9db6b01615c8deb11efd2e2b1b4_JaffaCakes118.exe windows:8 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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 118KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ