Behavioral task
behavioral1
Sample
NEAS.cf4a16098a5a2159255195d0241ad900.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.cf4a16098a5a2159255195d0241ad900.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.cf4a16098a5a2159255195d0241ad900.exe
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Size
123KB
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MD5
cf4a16098a5a2159255195d0241ad900
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SHA1
21474316094ef07473b2aee7e5f22fdb63101701
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SHA256
3d05c92ef7ce1e094d59a336cfd72c07f96ab54e02435e3ff7c2864916053169
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SHA512
eaa854accce1458574b0db6fdd732378a941177e137eef47e0a1d64d6a69ea77e0e6034e04bf9c1ec626d8aac0d3db189741333cced514dd78a8da4b3c5ea750
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SSDEEP
3072:jRiQH4uSIrdRKtARM1nJfBbd4ounTf8yE7Dmzve:ZHQIRRKoedqnTfad
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.cf4a16098a5a2159255195d0241ad900.exe
Files
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NEAS.cf4a16098a5a2159255195d0241ad900.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: - Virtual size: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE