Behavioral task
behavioral1
Sample
33d2dfdb3a027f5dffd4dce74f94a8d7_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
33d2dfdb3a027f5dffd4dce74f94a8d7_JaffaCakes118.exe
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Size
448KB
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MD5
33d2dfdb3a027f5dffd4dce74f94a8d7
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SHA1
34823e78ca76d1ab3ba037f05a182bfa195e9e12
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SHA256
2ede358fc1b25552763a17d18377e47aa76dd306f55c40ccbd6ad3c98b6d1fd1
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SHA512
1540d6be63cee2864e7ea6a28e6c37624674821f12a0e2e0a34d6b44d7604b7c2474ac8c160d3b32783b2d4d084c4380b72c27e1d83cc8accb0246e443bc6fc6
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SSDEEP
6144:9iagR4mxDu1vs4ks7XBwBRUZzyHkEjiPISUOgW9X+hOGzC/NM:kt4T9oCZMkmZzcukG2/
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33d2dfdb3a027f5dffd4dce74f94a8d7_JaffaCakes118.exe
Files
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33d2dfdb3a027f5dffd4dce74f94a8d7_JaffaCakes118.exe.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: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ