Behavioral task
behavioral1
Sample
NEAS.9cd4a27a046f571d0f149309e33a2cf0.exe
Resource
win7-20231020-en
General
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Target
NEAS.9cd4a27a046f571d0f149309e33a2cf0.exe
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Size
376KB
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MD5
9cd4a27a046f571d0f149309e33a2cf0
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SHA1
9b2072215f4df08edd2e4928053fee84bdefd21c
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SHA256
97e09d55dac4490000c8226f974b776dd5f2c004928db3011b4ea7f9daa6b93c
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SHA512
80f27e515dd2df2cfb0e19cf52d38163a01f4b8c124e6ea1abe9a0a2b08a0b548bc219c701e9bed3b97414c96608a0675ff4b1ddbea34b9406f3bc292bb74a6d
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SSDEEP
6144:Wcm4FmowdHoS0hraHcpOFltH4teP0sAWH6Y6YABVAXG/0ROGk7MD77EwiAQj3Nyo:44wFHoSMeFph0TKQbVeG8RO7747pQjko
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.9cd4a27a046f571d0f149309e33a2cf0.exe
Files
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NEAS.9cd4a27a046f571d0f149309e33a2cf0.exe.exe windows:4 windows 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
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
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
.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ