Behavioral task
behavioral1
Sample
0aa0a0146bef389a2408157d22456f8d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0aa0a0146bef389a2408157d22456f8d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0aa0a0146bef389a2408157d22456f8d_JaffaCakes118
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Size
2.9MB
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MD5
0aa0a0146bef389a2408157d22456f8d
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SHA1
5e0f922ebb148def5b235a69bcfb5255a48b5161
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SHA256
a1c46149052c25f9dddccd72696e68962e9f1a8e23a3738891874524eeee078c
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SHA512
14cd608a5731d5bfd87eef55df108ab8ee8257a22993ed3eb8f14de373b94f89848065923efd448f37f6f1fe67e8f2acfc1f2020268dd107db4b8e188b4f4fad
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SSDEEP
49152:KUo2lfkcm6+URRKbxLQW2MAQVu6g2KPNznXnShzRAr3udUngAhg2e8:KUbscntRkbxLQWcQVNknXnGbG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0aa0a0146bef389a2408157d22456f8d_JaffaCakes118 unpack001/out.upx
Files
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0aa0a0146bef389a2408157d22456f8d_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ