Behavioral task
behavioral1
Sample
NEAS.2ea9803c26f6f074aaa3ff9abe2d60a8.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2ea9803c26f6f074aaa3ff9abe2d60a8.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2ea9803c26f6f074aaa3ff9abe2d60a8.exe
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Size
482KB
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MD5
2ea9803c26f6f074aaa3ff9abe2d60a8
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SHA1
7fe21057969d927ca24e25c151aea119bf39bb6b
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SHA256
1e0fa1e2552c4e4fbf083f93a47d215e245b964da4a15d7a9dec0884c49eb2d5
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SHA512
b35c302d96b9784eb9939215fe7d03bdd5422260470c8db66610aaf2e237fe6696ca59655c08ec371de929d7fd2ccf97fa8dc714cab752e09e7c887d05b90762
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SSDEEP
12288:/YxgJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:5JSLrW4XWleKW8OThj
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.2ea9803c26f6f074aaa3ff9abe2d60a8.exe
Files
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NEAS.2ea9803c26f6f074aaa3ff9abe2d60a8.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.reloc 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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ