Behavioral task
behavioral1
Sample
NEAS.17e554fb5a8eb603f7cd12e70ae5ba00.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.17e554fb5a8eb603f7cd12e70ae5ba00.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.17e554fb5a8eb603f7cd12e70ae5ba00.exe
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Size
478KB
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MD5
17e554fb5a8eb603f7cd12e70ae5ba00
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SHA1
d8b8d93338bd73ab5c694a7a0782831a78ebc4bd
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SHA256
dea462758adfec2cd80edfab28156ce12f84eafb82a3c1dceadb540dca60725a
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SHA512
d885c13043d3d3c480c3beddcb00f1fb32858025529eedde9ac2f2674182186b19d85506498e2aaf76369533cc165be7d15731468fcf8786f52460883fb3f5d5
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SSDEEP
12288:mTU7pV6yYPMLnfBJKFbhDwBpV6yYP6Utri+Woh3YRVDDf1LcXD3v+2JFrfzAXmR:LWMLnfBJKhVwBW6Utri+WoxYRVDr1Lcd
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.17e554fb5a8eb603f7cd12e70ae5ba00.exe
Files
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NEAS.17e554fb5a8eb603f7cd12e70ae5ba00.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ