Behavioral task
behavioral1
Sample
NEAS.ba70b9275d5e1a6e1663b36d6c98c310.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ba70b9275d5e1a6e1663b36d6c98c310.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ba70b9275d5e1a6e1663b36d6c98c310.exe
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Size
378KB
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MD5
ba70b9275d5e1a6e1663b36d6c98c310
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SHA1
d141abab95ebc2b5549578072d9f34e80c05a686
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SHA256
8878222199c2fef835f9277811d457d140b4ad6828f59908dedc7f6c15b44f04
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SHA512
736e31d9b8e8e7d69ce1d1f8502c8bd926110d52c9ec174cc55a2c790b3b888965f894068853c785c9e46414672a90f2671c21d644100dec3f6206edb4f5eb51
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SSDEEP
6144:cE2MbpdFr5oprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0L:cxMbpdFryRMsEat9pG4l+0K7WHT91M50
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.ba70b9275d5e1a6e1663b36d6c98c310.exe
Files
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NEAS.ba70b9275d5e1a6e1663b36d6c98c310.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
.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ