Behavioral task
behavioral1
Sample
NEAS.a165cc1d23fa2563cb57756a1b90f36f.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.a165cc1d23fa2563cb57756a1b90f36f.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a165cc1d23fa2563cb57756a1b90f36f.exe
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Size
391KB
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MD5
a165cc1d23fa2563cb57756a1b90f36f
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SHA1
dcbd7af619659621879546a01047e700a03eba90
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SHA256
97ab99e4ba50497a4131bb0306d93557a90b31f2ea41c8671cba01a56acb9f2c
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SHA512
f82a7a02e5f6689535c1a89976f6e2480a57778c2d459050e9844e1676082eab0a25b0c64c02ec3aaca0a980e746b447dc079eb159a803ef0fb14a719a54fcb6
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SSDEEP
12288:SIfg4T9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:9g49XvEhdfJkKSkU3kHyuaRB5t6k0IJm
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.a165cc1d23fa2563cb57756a1b90f36f.exe
Files
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NEAS.a165cc1d23fa2563cb57756a1b90f36f.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