Behavioral task
behavioral1
Sample
1a14a739a92680bb6b209473c4c2a55e_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1a14a739a92680bb6b209473c4c2a55e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1a14a739a92680bb6b209473c4c2a55e_JaffaCakes118
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Size
413KB
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MD5
1a14a739a92680bb6b209473c4c2a55e
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SHA1
e45537e3549eb0c7e5f27131721f7dbe880e7d96
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SHA256
2cf423bb99fd7beb626c5676536adfd86a0cbe0b8d2509fce1354b887d0880d8
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SHA512
e0d9a362dd8d9d8176e4a8777628626839cecc5375c0e1d3d2cb1f66b95413ad4cf5061bd9877baefa66c46c0c30dbbc81e3b438868de69fb71f3d42ddce21eb
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SSDEEP
12288:RiafEMR8XzhBsiu7NsT503YbWoxWmf5MZkAZ2I/g:RRR8DhGD33uWmfbAZ2h
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a14a739a92680bb6b209473c4c2a55e_JaffaCakes118 unpack001/out.upx
Files
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1a14a739a92680bb6b209473c4c2a55e_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 944KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 392KB - Virtual size: 396KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - 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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 316KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ