Behavioral task
behavioral1
Sample
NEAS.af604a2383f6c9cbe1f692131d4b36c0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.af604a2383f6c9cbe1f692131d4b36c0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.af604a2383f6c9cbe1f692131d4b36c0.exe
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Size
270KB
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MD5
af604a2383f6c9cbe1f692131d4b36c0
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SHA1
6e01ace4d67fdfb4033b8a154f93a6c17d2a0e8e
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SHA256
0dcdcc3c05980f67a7930ee3f2542ca3930257e0cbccb3a1de0fc5bcebc771b6
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SHA512
e8f5720086788e040a485502ae68588966b248860df968c72b0ffe98208250b13bf41e7f5bebffa2607edaa2e278649e9282f10df03ea8bbb5643d9b52d5b395
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SSDEEP
6144:YL7qO1DzJG4KOYm6hRNjpck4MetpS+f2uXLO+AGb+oPri2O3py69mNoRqzO5MnNK:Y71tL6hb2XtpD2ub7A2Vri730697qy5L
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.af604a2383f6c9cbe1f692131d4b36c0.exe
Files
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NEAS.af604a2383f6c9cbe1f692131d4b36c0.exe.exe windows:1 windows 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
.bss 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
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mdiapk Size: 512B - Virtual size: 4KB
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