Behavioral task
behavioral1
Sample
77c8a345e1d5f97225ad73cb0244fe38_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
77c8a345e1d5f97225ad73cb0244fe38_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
77c8a345e1d5f97225ad73cb0244fe38_JaffaCakes118.exe
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Size
115KB
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MD5
77c8a345e1d5f97225ad73cb0244fe38
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SHA1
7fc648491392a394eb3f179f907846da031f2730
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SHA256
34bf6fb1dd72a15805d45e85c42ec30b8c86c6a0580f9db4973a8711727db024
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SHA512
411db1165553b4d5015ae91459f4e707a0c7b93f982c66f7dd92c8999c22c5541a8a38a27cc34dda28b9b0d7ccff7d543d030fa095cfdb32517fe197b1df53a0
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SSDEEP
1536:dLi+eJhKd8weDo3AAm8fzq185yp0MmreV19T+IZm2LzCyvCbrIRQW1ooQUPRMcu+:o+qhDRH92dbrIR/SoQUP5u30KqTKr4
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 77c8a345e1d5f97225ad73cb0244fe38_JaffaCakes118.exe
Files
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77c8a345e1d5f97225ad73cb0244fe38_JaffaCakes118.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ