Behavioral task
behavioral1
Sample
NEAS.fab7300ef5109cd47b7b8345721bd659.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.fab7300ef5109cd47b7b8345721bd659.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fab7300ef5109cd47b7b8345721bd659.exe
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Size
332KB
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MD5
fab7300ef5109cd47b7b8345721bd659
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SHA1
b7cc7dd139cd626af41642d6c4cb4ed4d7da3245
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SHA256
a39178132af1a8f25e06b427cbc9659eac5a5483260ddaf867c6613d2008cd14
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SHA512
c04358782385de5ae0cfefd4905198a411d1757e72820a8a3628e0375c272f427338447a979387a9c3e16886673656b5d25a38c9c69aa502db63ff1fd73591af
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SSDEEP
6144:wUSDNNn+qUhr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4mgUD:XSzU1RFpogXnV4MlGN1AlDkvXvtxDWVG
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.fab7300ef5109cd47b7b8345721bd659.exe
Files
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NEAS.fab7300ef5109cd47b7b8345721bd659.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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh 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