Behavioral task
behavioral1
Sample
d8acca3409a61d2c3e830f50ce2960ab.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d8acca3409a61d2c3e830f50ce2960ab.exe
Resource
win10v2004-20231215-en
General
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Target
d8acca3409a61d2c3e830f50ce2960ab.exe
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Size
487KB
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MD5
d8acca3409a61d2c3e830f50ce2960ab
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SHA1
c8bc9dc1f2310fd00aeb0cca35735c0610998597
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SHA256
cf0258aa43647329e76084918d41b4e8cac85a343b3b903b4d17f4cb82af22fe
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SHA512
ca5af46fd97d2fcb09dad94eba0adb3c5ab94c494343ead140a4d6a50bce8dd4dad0d0228eeaecec43ab10465cfd6efbb53ec75398c4b402f92da2f4da9fe024
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SSDEEP
12288:vpbfwpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:vtfwWHWZ0PVdvcY9+8hk5DtJNBcL/C17
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d8acca3409a61d2c3e830f50ce2960ab.exe
Files
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d8acca3409a61d2c3e830f50ce2960ab.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
.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