Behavioral task
behavioral1
Sample
NEAS.0d354fbe100bb2fc8907e95022d55ee0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.0d354fbe100bb2fc8907e95022d55ee0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.0d354fbe100bb2fc8907e95022d55ee0.exe
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Size
521KB
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MD5
0d354fbe100bb2fc8907e95022d55ee0
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SHA1
3f080a8f978cc96c4b476f279dfb33f865953db1
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SHA256
241c4fe0d847d9dbf90431f948176c2a96ad65dc620dd58eadacf6ec34f261f7
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SHA512
f9e3a1bc02edaf87b2f2268a9e521e102fa87c2f39b41613dfa531409a73de1c066dd482f9f084f610d236a8704ffb32c8dbdf32369cb07b357a57add438601c
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SSDEEP
12288:Uf9JmvCEGP4Im8dRmzToyV8zyrg7VHFCPv+UsCNgZ1Nsgw:NM7TQ8DVHFwBgZ1Nsgw
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0d354fbe100bb2fc8907e95022d55ee0.exe
Files
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NEAS.0d354fbe100bb2fc8907e95022d55ee0.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE