Behavioral task
behavioral1
Sample
NEAS.301617023348a7122f211b8ea6000130.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.301617023348a7122f211b8ea6000130.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.301617023348a7122f211b8ea6000130.exe
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Size
115KB
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MD5
301617023348a7122f211b8ea6000130
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SHA1
fa28537580469a44084ad385f4f50f5dea1e7d06
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SHA256
fc558ad68fcc0e6732247f264cdd81271dee937661eb27fd2b69a8cc6aba6045
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SHA512
9c880056cf1b78c41bd76d073ad40f3e90dad8c9343988d4728b6725ad55b170e767ddd516db3ee55d9d3d0fcb0f0a19a1d25c59ca744631758fa9efda1cff21
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SSDEEP
3072:xMZvOHEpN5QckOueYjk1eWf2H6mNgUjpKhWI08qcxUFr:xMZH2Tu4W/YgUjwhWJMUFr
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.301617023348a7122f211b8ea6000130.exe
Files
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NEAS.301617023348a7122f211b8ea6000130.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
sec1 Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sec2 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sec3 Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sec4 Size: - Virtual size: 90KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sec5 Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ