Behavioral task
behavioral1
Sample
NEAS.cf5182eec47c297e303016391c2e1550.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.cf5182eec47c297e303016391c2e1550.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.cf5182eec47c297e303016391c2e1550.exe
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Size
416KB
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MD5
cf5182eec47c297e303016391c2e1550
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SHA1
8e5d0fe2d219fe9c15e67fc3005c8e8fdfcae866
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SHA256
23f7c81c7232ed40430ff0dd86f78485e95c901d734500afa77a1f6056dbf4d2
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SHA512
050fa73fbf66285b1a7945d40ad055a6fc9d9d2ca7cea77141a7fe0c5d6a3c38e9d0b70637f35045ac8ce1fb06757ea5bc65a35cfa7ae37f1594c9002a311dc8
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SSDEEP
12288:OUYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:3YJ07kE0KoFtw2gu9RxrBIUbPLwH96/
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.cf5182eec47c297e303016391c2e1550.exe
Files
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NEAS.cf5182eec47c297e303016391c2e1550.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ