Behavioral task
behavioral1
Sample
NEAS.de7fd4dcc83230bdfa7bf8a489922100.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.de7fd4dcc83230bdfa7bf8a489922100.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.de7fd4dcc83230bdfa7bf8a489922100.exe
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Size
416KB
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MD5
de7fd4dcc83230bdfa7bf8a489922100
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SHA1
bc0ef293ee9f9e5130747d06427336812f7a299b
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SHA256
fe45864cedab5307247bc0329bc7dddcfc325be82348d85236f279eff0ed5427
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SHA512
6ce3a9ee5fa28a0a56f1aeb1250a4d79326aaa183fcc95169a711b32e53b6f1e1f99ca2f4395c361fcdd88c551f1e1b148a6b0a0b3d647fc8bb98034302dfd15
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SSDEEP
12288:9YULYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:aULYJ07kE0KoFtw2gu9RxrBIUbPLwH9n
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.de7fd4dcc83230bdfa7bf8a489922100.exe
Files
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NEAS.de7fd4dcc83230bdfa7bf8a489922100.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