Behavioral task
behavioral1
Sample
NEAS.f2861c4fbb20f08330a763f3b8d97254.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f2861c4fbb20f08330a763f3b8d97254.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f2861c4fbb20f08330a763f3b8d97254.exe
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Size
386KB
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MD5
f2861c4fbb20f08330a763f3b8d97254
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SHA1
5db2a158bbb73c2176e91ecd8af6e421016485dc
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SHA256
96e3b6a19fc338eed477d3f6a871165a767a6916705923dfa7589a08cf841635
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SHA512
f01d1011b267f0ca5b2eac51935660bb9d5d3e8ec64c8b2d57d9700d97a932b02fe467e32d1a6dcac7ca1e3b6a8cead80763caf0e56d1c1ce415fab0267fdda8
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SSDEEP
12288:ZrCZYE6YYBHpd0uD319ZvSntnhp352SCdL:ZrCyE6YYBHpd0uD319ZvSntnhp352SCB
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.f2861c4fbb20f08330a763f3b8d97254.exe
Files
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NEAS.f2861c4fbb20f08330a763f3b8d97254.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: 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: 1024B - 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