Behavioral task
behavioral1
Sample
b0ae211d2ac1a4dfa8dbb7a55151be7a_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
b0ae211d2ac1a4dfa8dbb7a55151be7a_JaffaCakes118.exe
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Size
225KB
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MD5
b0ae211d2ac1a4dfa8dbb7a55151be7a
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SHA1
7c6750728c7208fa89d8b4a3d302d26728b17e95
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SHA256
3cd3fa34d2a8614ba8bba7bad83884b5bc95e7a5d0994e0be5ff1a176ce0050a
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SHA512
2fd238e9fe3ed473a6a9da273df508267753ac93363b1562fb60f9305f5a015d1caa5bd75ecee5d55cc52a2fa2cd3b84df654a6947f4c8397c0bd97f0dfb6d3b
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SSDEEP
6144:KUSiZTK40lUHTisQt9Nd1Kid908edttRURLwb:KUvRK4ZusQHNd1KidKjttRYLwb
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0ae211d2ac1a4dfa8dbb7a55151be7a_JaffaCakes118.exe
Files
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b0ae211d2ac1a4dfa8dbb7a55151be7a_JaffaCakes118.exe.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE